Robotics Invention System, Version 1.5 (9747-1)

LEGO set 9747-1 Robotics Invention System, Version 1.5 - Image 1

Price Comparison

No retailers currently stock Robotics Invention System, Version 1.5 in The United States.

Set details

Name: Robotics Invention System, Version 1.5
Set number: 9747-1
Year: 1999
Theme: Mindstorms
Number of parts: 731
Number of part types: 145
Age rating: 12+
Retail price: $200.00

Parts

Browse all 731 parts in set 9747-1 with individual pricing from BrickLink or Brick Owl.

Value of parts: $424.51
Pricing information known of 138/145 parts.
PartColorQuantityAverage priceTotalValue
Black Wire with Brick 2 x 2 x 2/3 Pair, 20LWire with Brick 2 x 2 x 2/3 Pair, 20L BrickLink logo Brick Owl logoBlack
4$11.28$45.11
4 x $11.28
$45.11
Light Gray Motor, 9V Mini [Old Style]Motor, 9V Mini [Old Style] BrickLink logo Brick Owl logoLight Gray
2$20.35$40.69
2 x $20.35
$40.69
Black Wire with Brick 2 x 2 x 2/3 Pair, 162LWire with Brick 2 x 2 x 2/3 Pair, 162L BrickLink logo Brick Owl logoBlack
2$15.71$31.42
2 x $15.71
$31.42
Black Tyre 81.6 x 15 MotorcycleTyre 81.6 x 15 Motorcycle BrickLink logo Brick Owl logoBlack
4$4.33$17.30
4 x $4.33
$17.30
Yellow Hose Rigid 3mm D. 19L / 15.2cmHose Rigid 3mm D. 19L / 15.2cm BrickLink logo Brick Owl logoYellow
2$6.84$13.69
2 x $6.84
$13.69
Blue Technic Rubber Belt Medium [26mm ID] [Round Cross Section]Technic Rubber Belt Medium [26mm ID] [Round Cross Section] BrickLink logo Brick Owl logoBlue
3$3.88$11.65
3 x $3.88
$11.65
Black Rubber Band Small 13mm (Square Cross Section)Rubber Band Small 13mm (Square Cross Section) BrickLink logo Brick Owl logoBlack
5$2.10$10.51
5 x $2.10
$10.51
White Wheel 61.6 x 13.6 MotorcycleWheel 61.6 x 13.6 Motorcycle BrickLink logo Brick Owl logoWhite
4$2.48$9.91
4 x $2.48
$9.91
Light Gray Plate 1 x 2Plate 1 x 2 BrickLink logo Brick Owl logoLight Gray
20$0.46$9.11
20 x $0.46
$9.11
Black Technic Pin Long with Friction Ridges Lengthwise, 2 Center SlotsTechnic Pin Long with Friction Ridges Lengthwise, 2 Center Slots BrickLink logo Brick Owl logoBlack
8$1.13$9.00
8 x $1.13
$9.00
Light Gray Technic Gear 40 ToothTechnic Gear 40 Tooth BrickLink logo Brick Owl logoLight Gray
4$1.88$7.50
4 x $1.88
$7.50
Yellow Technic Rubber Belt Large [33mm ID] [Round Cross Section]Technic Rubber Belt Large [33mm ID] [Round Cross Section] BrickLink logo Brick Owl logoYellow
3$2.40$7.19
3 x $2.40
$7.19
Black Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs]Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] BrickLink logo Brick Owl logoBlack
2$2.87$5.73
2 x $2.87
$5.73
Black Technic Brick 1 x 16 [15 Pin Holes]Technic Brick 1 x 16 [15 Pin Holes] BrickLink logo Brick Owl logoBlack
6$0.91$5.46
6 x $0.91
$5.46
White Rubber Belt Small [15mm ID] [Round Cross Section]Rubber Belt Small [15mm ID] [Round Cross Section] BrickLink logo Brick Owl logoWhite
4$1.29$5.14
4 x $1.29
$5.14
Light Gray Sensor, TouchSensor, Touch BrickLink logo Brick Owl logoLight Gray
2$2.52$5.04
2 x $2.52
$5.04
Black Tread Large, Technic [34 Links]Tread Large, Technic [34 Links] BrickLink logo Brick Owl logoBlack
2$2.45$4.90
2 x $2.45
$4.90
Yellow Wheel with Split Axle holeWheel with Split Axle hole BrickLink logo Brick Owl logoYellow
6$0.76$4.58
6 x $0.76
$4.58
Light Gray Plate 2 x 10Plate 2 x 10 BrickLink logo Brick Owl logoLight Gray
6$0.75$4.50
6 x $0.75
$4.50
Light Gray Technic BushTechnic Bush BrickLink logo Brick Owl logoLight Gray
41$0.11$4.39
41 x $0.11
$4.39
Dark Gray Transmitter Tower, IR, Serial with Black FrontTransmitter Tower, IR, Serial with Black Front BrickLink logo Brick Owl logoDark Gray
1$4.26$4.26
1 x $4.26
$4.26
Light Gray Plate 1 x 1Plate 1 x 1 BrickLink logo Brick Owl logoLight Gray
8$0.52$4.18
8 x $0.52
$4.18
Light Gray Technic Gear Rack 1 x 4Technic Gear Rack 1 x 4 BrickLink logo Brick Owl logoLight Gray
4$1.00$4.02
4 x $1.00
$4.02
Light Gray Technic Gear 24 Tooth Crown with Reinforcements [New Style]Technic Gear 24 Tooth Crown with Reinforcements [New Style] BrickLink logo Brick Owl logoLight Gray
4$1.00$4.02
4 x $1.00
$4.02
Light Gray Technic Plate 2 x 8 [7 Holes]Technic Plate 2 x 8 [7 Holes] BrickLink logo Brick Owl logoLight Gray
8$0.47$3.75
8 x $0.47
$3.75
Black Hinge Tile 1 x 2 1/2 with 2 Fingers on TopHinge Tile 1 x 2 1/2 with 2 Fingers on Top BrickLink logo Brick Owl logoBlack
2$1.88$3.75
2 x $1.88
$3.75
Light Gray Plate 1 x 6Plate 1 x 6 BrickLink logo Brick Owl logoLight Gray
10$0.38$3.75
10 x $0.38
$3.75
Dark Gray Brick Separator v1.0Brick Separator v1.0 BrickLink logo Brick Owl logoDark Gray
1$3.68$3.68
1 x $3.68
$3.68
Light Gray Technic Axle Pin without Friction Ridges LengthwiseTechnic Axle Pin without Friction Ridges Lengthwise BrickLink logo Brick Owl logoLight Gray
16$0.23$3.64
16 x $0.23
$3.64
Light Gray Plate 1 x 4Plate 1 x 4 BrickLink logo Brick Owl logoLight Gray
10$0.36$3.62
10 x $0.36
$3.62
Black Technic Axle 5Technic Axle 5 BrickLink logo Brick Owl logoBlack
2$1.78$3.56
2 x $1.78
$3.56
Light Gray Technic Pin without Friction Ridges LengthwiseTechnic Pin without Friction Ridges Lengthwise BrickLink logo Brick Owl logoLight Gray
24$0.15$3.54
24 x $0.15
$3.54
Green Technic Brick 1 x 4 [3 Pin Holes]Technic Brick 1 x 4 [3 Pin Holes] BrickLink logo Brick Owl logoGreen
2$1.77$3.54
2 x $1.77
$3.54
Black Technic Brick 1 x 12 [11 Pin Holes]Technic Brick 1 x 12 [11 Pin Holes] BrickLink logo Brick Owl logoBlack
6$0.56$3.38
6 x $0.56
$3.38
Light Gray Technic Steering Pulley LargeTechnic Steering Pulley Large BrickLink logo Brick Owl logoLight Gray
2$1.67$3.35
2 x $1.67
$3.35
Light Gray Plate 1 x 8Plate 1 x 8 BrickLink logo Brick Owl logoLight Gray
8$0.42$3.32
8 x $0.42
$3.32
Black Technic Axle 3Technic Axle 3 BrickLink logo Brick Owl logoBlack
3$1.10$3.29
3 x $1.10
$3.29
White Technic Gear 24 Tooth Clutch with Dark Gray or Light Gray CenterTechnic Gear 24 Tooth Clutch with Dark Gray or Light Gray Center BrickLink logo Brick Owl logoWhite
1$3.20$3.20
1 x $3.20
$3.20
Light Gray Plate 6 x 10Plate 6 x 10 BrickLink logo Brick Owl logoLight Gray
1$3.19$3.19
1 x $3.19
$3.19
Light Gray Technic Gear 24 Tooth [New Style with Single Axle Hole]Technic Gear 24 Tooth [New Style with Single Axle Hole] BrickLink logo Brick Owl logoLight Gray
4$0.76$3.05
4 x $0.76
$3.05
Light Gray Technic Gear 12 Tooth BevelTechnic Gear 12 Tooth Bevel BrickLink logo Brick Owl logoLight Gray
5$0.60$3.01
5 x $0.60
$3.01
Black Tyre 30 x 10.5 Offset TreadTyre 30 x 10.5 Offset Tread BrickLink logo Brick Owl logoBlack
4$0.74$2.95
4 x $0.74
$2.95
Black Technic Brick 1 x 10 [9 Pin Holes]Technic Brick 1 x 10 [9 Pin Holes] BrickLink logo Brick Owl logoBlack
8$0.33$2.68
8 x $0.33
$2.68
Light Gray Plate 2 x 2Plate 2 x 2 BrickLink logo Brick Owl logoLight Gray
8$0.32$2.57
8 x $0.32
$2.57
Light Gray Technic Bush 1/2 Smooth with Axle Hole ReducedTechnic Bush 1/2 Smooth with Axle Hole Reduced BrickLink logo Brick Owl logoLight Gray
19$0.13$2.54
19 x $0.13
$2.54
Black Tyre 49.6 x 28 VRTyre 49.6 x 28 VR BrickLink logo Brick Owl logoBlack
2$1.23$2.46
2 x $1.23
$2.46
Black Technic Brick 1 x 8 [7 Pin Holes]Technic Brick 1 x 8 [7 Pin Holes] BrickLink logo Brick Owl logoBlack
8$0.29$2.36
8 x $0.29
$2.36
Black Technic Beam 1 x 7 ThinTechnic Beam 1 x 7 Thin BrickLink logo Brick Owl logoBlack
4$0.59$2.36
4 x $0.59
$2.36
Light Gray Technic Gear 8 ToothTechnic Gear 8 Tooth BrickLink logo Brick Owl logoLight Gray
6$0.39$2.33
6 x $0.39
$2.33
Dark Gray Technic Pin 3/4Technic Pin 3/4 BrickLink logo Brick Owl logoDark Gray
17$0.13$2.28
17 x $0.13
$2.28
Light Gray Plate 2 x 2 CornerPlate 2 x 2 Corner BrickLink logo Brick Owl logoLight Gray
8$0.28$2.25
8 x $0.28
$2.25
Black Tyre 43 x 17Tyre 43 x 17 BrickLink logo Brick Owl logoBlack
2$1.11$2.22
2 x $1.11
$2.22
Light Gray Technic Wedge Belt Wheel [aka Pulley]Technic Wedge Belt Wheel [aka Pulley] BrickLink logo Brick Owl logoLight Gray
4$0.51$2.04
4 x $0.51
$2.04
Light Gray Technic CamTechnic Cam BrickLink logo Brick Owl logoLight Gray
2$0.99$1.98
2 x $0.99
$1.98
Blue Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] BrickLink logo Brick Owl logoBlue
4$0.50$1.98
4 x $0.50
$1.98
White Wheel 49.6 x 28 VR (36.8 x 26) with Axle HoleWheel 49.6 x 28 VR (36.8 x 26) with Axle Hole BrickLink logo Brick Owl logoWhite
2$0.98$1.96
2 x $0.98
$1.96
Light Gray Plate 1 x 10Plate 1 x 10 BrickLink logo Brick Owl logoLight Gray
6$0.32$1.93
6 x $0.32
$1.93
Black Brick 2 x 2Brick 2 x 2 BrickLink logo Brick Owl logoBlack
20$0.09$1.88
20 x $0.09
$1.88
Light Gray Turntable 2 x 2 Plate - TopTurntable 2 x 2 Plate - Top BrickLink logo Brick Owl logoLight Gray
2$0.86$1.71
2 x $0.86
$1.71
Black Tyre 30.4 x 14 VRTyre 30.4 x 14 VR BrickLink logo Brick Owl logoBlack
2$0.83$1.66
2 x $0.83
$1.66
Light Gray Bracket 2 x 2 - 2 x 2Bracket 2 x 2 - 2 x 2 BrickLink logo Brick Owl logoLight Gray
2$0.83$1.66
2 x $0.83
$1.66
Blue Technic Axle and Pin Connector Angled #2 - 180°Technic Axle and Pin Connector Angled #2 - 180° BrickLink logo Brick Owl logoBlue
2$0.82$1.63
2 x $0.82
$1.63
Black Technic Brick 1 x 4 [3 Pin Holes]Technic Brick 1 x 4 [3 Pin Holes] BrickLink logo Brick Owl logoBlack
10$0.16$1.61
10 x $0.16
$1.61
Black Brick 1 x 2Brick 1 x 2 BrickLink logo Brick Owl logoBlack
20$0.08$1.61
20 x $0.08
$1.61
Trans-Neon Orange Creature Body Part, Dragon WingCreature Body Part, Dragon Wing BrickLink logo Brick Owl logoTrans-Neon Orange
2$0.78$1.55
2 x $0.78
$1.55
Light Gray Technic Axle Connector Ridged [with x Hole x Orientation]Technic Axle Connector Ridged [with x Hole x Orientation] BrickLink logo Brick Owl logoLight Gray
4$0.38$1.50
4 x $0.38
$1.50
White Wheel Rim 24 x 14 VR with Center Axle HoleWheel Rim 24 x 14 VR with Center Axle Hole BrickLink logo Brick Owl logoWhite
2$0.72$1.45
2 x $0.72
$1.45
Light Gray Technic Pin 1/2 without Friction RidgesTechnic Pin 1/2 without Friction Ridges BrickLink logo Brick Owl logoLight Gray
9$0.16$1.45
9 x $0.16
$1.45
Light Gray Technic Plate 2 x 6 [5 Holes]Technic Plate 2 x 6 [5 Holes] BrickLink logo Brick Owl logoLight Gray
4$0.33$1.34
4 x $0.33
$1.34
Black Technic Axle 8Technic Axle 8 BrickLink logo Brick Owl logoBlack
7$0.19$1.31
7 x $0.19
$1.31
Dark Turquoise Hose, Ribbed 7mm D. 9L / 7.2cmHose, Ribbed 7mm D. 9L / 7.2cm BrickLink logo Brick Owl logoDark Turquoise
4$0.32$1.29
4 x $0.32
$1.29
Light Gray Technic Beam 1 x 5 ThinTechnic Beam 1 x 5 Thin BrickLink logo Brick Owl logoLight Gray
4$0.32$1.29
4 x $0.32
$1.29
Light Gray Technic Beam 3 x 3 L-Shape ThinTechnic Beam 3 x 3 L-Shape Thin BrickLink logo Brick Owl logoLight Gray
4$0.31$1.23
4 x $0.31
$1.23
Yellow Technic Pin Double with Axle HoleTechnic Pin Double with Axle Hole BrickLink logo Brick Owl logoYellow
2$0.59$1.18
2 x $0.59
$1.18
Light Gray Plate Special 1 x 2 with Door RailPlate Special 1 x 2 with Door Rail BrickLink logo Brick Owl logoLight Gray
8$0.15$1.18
8 x $0.15
$1.18
Black Technic Brick 1 x 6 [5 Pin Holes]Technic Brick 1 x 6 [5 Pin Holes] BrickLink logo Brick Owl logoBlack
8$0.15$1.18
8 x $0.15
$1.18
Black Technic Axle 10Technic Axle 10 BrickLink logo Brick Owl logoBlack
4$0.29$1.18
4 x $0.29
$1.18
White Cone 1 x 1 [No Top Groove]Cone 1 x 1 [No Top Groove] BrickLink logo Brick Owl logoWhite
2$0.59$1.18
2 x $0.59
$1.18
Dark Gray Technic Gear Differential, 24 -16 Tooth with Clutch on Both SidesTechnic Gear Differential, 24 -16 Tooth with Clutch on Both Sides BrickLink logo Brick Owl logoDark Gray
1$1.15$1.15
1 x $1.15
$1.15
Light Gray Technic Gear 16 Tooth with Round Holes [Old Style]Technic Gear 16 Tooth with Round Holes [Old Style] BrickLink logo Brick Owl logoLight Gray
4$0.28$1.13
4 x $0.28
$1.13
Black Hose, Ribbed 7mm D. 9L / 7.2cmHose, Ribbed 7mm D. 9L / 7.2cm BrickLink logo Brick Owl logoBlack
4$0.28$1.13
4 x $0.28
$1.13
Black Technic Worm GearTechnic Worm Gear BrickLink logo Brick Owl logoBlack
2$0.56$1.13
2 x $0.56
$1.13
Black Technic Wedge Belt Wheel TireTechnic Wedge Belt Wheel Tire BrickLink logo Brick Owl logoBlack
2$0.51$1.02
2 x $0.51
$1.02
Light Gray Technic Beam 1 x 3 ThinTechnic Beam 1 x 3 Thin BrickLink logo Brick Owl logoLight Gray
4$0.25$1.02
4 x $0.25
$1.02
Black Technic Brick 1 x 2 [1 Pin Hole]Technic Brick 1 x 2 [1 Pin Hole] BrickLink logo Brick Owl logoBlack
12$0.08$0.96
12 x $0.08
$0.96
Black Brick 2 x 4Brick 2 x 4 BrickLink logo Brick Owl logoBlack
5$0.19$0.94
5 x $0.19
$0.94
Light Gray Motor Pulley, 9V Micromotor with axle holeMotor Pulley, 9V Micromotor with axle hole BrickLink logo Brick Owl logoLight Gray
2$0.44$0.88
2 x $0.44
$0.88
Black Brick Round 2 x 2 with Axle HoleBrick Round 2 x 2 with Axle Hole BrickLink logo Brick Owl logoBlack
8$0.11$0.86
8 x $0.11
$0.86
Black Tyre Offset Tread 24 x 8Tyre Offset Tread 24 x 8 BrickLink logo Brick Owl logoBlack
2$0.42$0.83
2 x $0.42
$0.83
Light Gray Technic Axle and Pin Connector PerpendicularTechnic Axle and Pin Connector Perpendicular BrickLink logo Brick Owl logoLight Gray
6$0.13$0.80
6 x $0.13
$0.80
White Technic Tread HubTechnic Tread Hub BrickLink logo Brick Owl logoWhite
4$0.20$0.80
4 x $0.20
$0.80
Light Gray Technic Plate 2 x 4 [3 Holes]Technic Plate 2 x 4 [3 Holes] BrickLink logo Brick Owl logoLight Gray
4$0.20$0.80
4 x $0.20
$0.80
Light Gray Technic Engine Crankshaft CenterTechnic Engine Crankshaft Center BrickLink logo Brick Owl logoLight Gray
2$0.39$0.78
2 x $0.39
$0.78
Black Arm Grab JawArm Grab Jaw BrickLink logo Brick Owl logoBlack
4$0.19$0.75
4 x $0.19
$0.75
Black Technic Axle 12Technic Axle 12 BrickLink logo Brick Owl logoBlack
2$0.36$0.72
2 x $0.36
$0.72
Light Gray Cable, Serial, for IR Transmitter TowerCable, Serial, for IR Transmitter Tower BrickLink logo Brick Owl logoLight Gray
1$0.72$0.72
1 x $0.72
$0.72
Black Technic Pin with Friction Ridges Lengthwise and Center SlotsTechnic Pin with Friction Ridges Lengthwise and Center Slots BrickLink logo Brick Owl logoBlack
25$0.03$0.67
25 x $0.03
$0.67
Yellow Technic Beam 1 x 11.5 Double Bent ThickTechnic Beam 1 x 11.5 Double Bent Thick BrickLink logo Brick Owl logoYellow
4$0.16$0.64
4 x $0.16
$0.64
Black Technic Axle 6Technic Axle 6 BrickLink logo Brick Owl logoBlack
8$0.08$0.64
8 x $0.08
$0.64
Black Brick Sloped 45° 2 x 1 with Bottom PinBrick Sloped 45° 2 x 1 with Bottom Pin BrickLink logo Brick Owl logoBlack
12$0.05$0.64
12 x $0.05
$0.64
Black Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] BrickLink logo Brick Owl logoBlack
2$0.28$0.56
2 x $0.28
$0.56
Black Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom PinBrick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom Pin BrickLink logo Brick Owl logoBlack
4$0.13$0.54
4 x $0.13
$0.54
Light Gray Technic Axle and Pin Connector Angled #5 - 112.5°Technic Axle and Pin Connector Angled #5 - 112.5° BrickLink logo Brick Owl logoLight Gray
4$0.13$0.54
4 x $0.13
$0.54
Black Technic Axle 2 NotchedTechnic Axle 2 Notched BrickLink logo Brick Owl logoBlack
10$0.05$0.54
10 x $0.05
$0.54
Purple Hose, Ribbed 7mm D. 12L / 9.6cmHose, Ribbed 7mm D. 12L / 9.6cm BrickLink logo Brick Owl logoPurple
4$0.12$0.48
4 x $0.12
$0.48
Green Plate 2 x 8Plate 2 x 8 BrickLink logo Brick Owl logoGreen
4$0.12$0.48
4 x $0.12
$0.48
Light Gray Plate Special 2 x 2 with 2 Pin HolesPlate Special 2 x 2 with 2 Pin Holes BrickLink logo Brick Owl logoLight Gray
4$0.12$0.48
4 x $0.12
$0.48
Black Plate Special 1 x 1 with Clip Vertical [Thick U Clip]Plate Special 1 x 1 with Clip Vertical [Thick U Clip] BrickLink logo Brick Owl logoBlack
2$0.23$0.46
2 x $0.23
$0.46
Yellow Cone 1 x 1 [No Top Groove]Cone 1 x 1 [No Top Groove] BrickLink logo Brick Owl logoYellow
2$0.23$0.46
2 x $0.23
$0.46
Black Technic Beam 1 x 9 Bent (6 - 4) ThickTechnic Beam 1 x 9 Bent (6 - 4) Thick BrickLink logo Brick Owl logoBlack
4$0.11$0.43
4 x $0.11
$0.43
Yellow Plate 2 x 4Plate 2 x 4 BrickLink logo Brick Owl logoYellow
6$0.07$0.40
6 x $0.07
$0.40
Yellow Arm Grab Jaw Holder, 3 FingersArm Grab Jaw Holder, 3 Fingers BrickLink logo Brick Owl logoYellow
2$0.20$0.40
2 x $0.20
$0.40
Light Gray Technic Axle and Pin Connector Perpendicular 3L with Pin HoleTechnic Axle and Pin Connector Perpendicular 3L with Pin Hole BrickLink logo Brick Owl logoLight Gray
2$0.17$0.35
2 x $0.17
$0.35
Light Gray Technic Beam 1 x 4 Thin with Stud ConnectorTechnic Beam 1 x 4 Thin with Stud Connector BrickLink logo Brick Owl logoLight Gray
2$0.16$0.32
2 x $0.16
$0.32
Green Wedge Plate 3 x 6 Cut CornersWedge Plate 3 x 6 Cut Corners BrickLink logo Brick Owl logoGreen
2$0.15$0.29
2 x $0.15
$0.29
Black Technic Axle 4Technic Axle 4 BrickLink logo Brick Owl logoBlack
7$0.04$0.28
7 x $0.04
$0.28
White Dish 4 x 4 Inverted [Radar]Dish 4 x 4 Inverted [Radar] BrickLink logo Brick Owl logoWhite
2$0.13$0.27
2 x $0.13
$0.27
Light Gray Technic Axle Connector with Axle HoleTechnic Axle Connector with Axle Hole BrickLink logo Brick Owl logoLight Gray
2$0.13$0.27
2 x $0.13
$0.27
Black Arm Piece with Pin, 2 FingersArm Piece with Pin, 2 Fingers BrickLink logo Brick Owl logoBlack
2$0.13$0.27
2 x $0.13
$0.27
Dark Gray Technic Axle 3 with StudTechnic Axle 3 with Stud BrickLink logo Brick Owl logoDark Gray
2$0.12$0.24
2 x $0.12
$0.24
Light Gray Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) BrickLink logo Brick Owl logoLight Gray
2$0.11$0.21
2 x $0.11
$0.21
Blue Technic Axle and Pin Connector Angled #1Technic Axle and Pin Connector Angled #1 BrickLink logo Brick Owl logoBlue
4$0.05$0.21
4 x $0.05
$0.21
Blue Plate 2 x 2Plate 2 x 2 BrickLink logo Brick Owl logoBlue
4$0.05$0.21
4 x $0.05
$0.21
Black Brick Sloped Inverted 45° 2 x 1Brick Sloped Inverted 45° 2 x 1 BrickLink logo Brick Owl logoBlack
4$0.05$0.21
4 x $0.05
$0.21
Yellow Technic Brick 1 x 2 [1 Pin Hole]Technic Brick 1 x 2 [1 Pin Hole] BrickLink logo Brick Owl logoYellow
4$0.05$0.21
4 x $0.05
$0.21
Yellow Plate 1 x 3Plate 1 x 3 BrickLink logo Brick Owl logoYellow
2$0.09$0.19
2 x $0.09
$0.19
Yellow Brick 1 x 2Brick 1 x 2 BrickLink logo Brick Owl logoYellow
4$0.04$0.16
4 x $0.04
$0.16
Yellow Brick Sloped Inverted 45° 2 x 1Brick Sloped Inverted 45° 2 x 1 BrickLink logo Brick Owl logoYellow
4$0.04$0.16
4 x $0.04
$0.16
Blue Turntable 2 x 2 Plate, BaseTurntable 2 x 2 Plate, Base BrickLink logo Brick Owl logoBlue
2$0.07$0.13
2 x $0.07
$0.13
Green Plate 2 x 2Plate 2 x 2 BrickLink logo Brick Owl logoGreen
2$0.07$0.13
2 x $0.07
$0.13
Black Plate Round 1 x 1 with Solid StudPlate Round 1 x 1 with Solid Stud BrickLink logo Brick Owl logoBlack
3$0.04$0.12
3 x $0.04
$0.12
Yellow Brick Sloped 45° 2 x 1 with Bottom PinBrick Sloped 45° 2 x 1 with Bottom Pin BrickLink logo Brick Owl logoYellow
4$0.03$0.11
4 x $0.03
$0.11
Blue Plate Round 1 x 1 with Solid StudPlate Round 1 x 1 with Solid Stud BrickLink logo Brick Owl logoBlue
3$0.03$0.08
3 x $0.03
$0.08
White Plate Round 1 x 1 with Solid StudPlate Round 1 x 1 with Solid Stud BrickLink logo Brick Owl logoWhite
3$0.03$0.08
3 x $0.03
$0.08
Blue Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) BrickLink logo Brick Owl logoBlue
2$0.04$0.08
2 x $0.04
$0.08
Black Technic Beam 2 x 4 L-Shape ThickTechnic Beam 2 x 4 L-Shape Thick BrickLink logo Brick Owl logoBlack
2$0.04$0.08
2 x $0.04
$0.08
Black Plate Round 2 x 2 with Rounded Bottom [Boat Stud]Plate Round 2 x 2 with Rounded Bottom [Boat Stud] BrickLink logo Brick Owl logoBlack
2$0.04$0.08
2 x $0.04
$0.08
White Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) BrickLink logo Brick Owl logoWhite
2$0.04$0.08
2 x $0.04
$0.08

Missing pricing information on the following items.

PartColorQuantity
Green Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom RidgesTechnic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Ridges BrickLink logo Brick Owl logoGreen
4
Trans-Dark Blue Technic Modular ConnectorTechnic Modular Connector BrickLink logo Brick Owl logoTrans-Dark Blue
4
Blue Sensor, Light with Fixed CableSensor, Light with Fixed Cable BrickLink logo Brick Owl logoBlue
1
Yellow Hub, RCX 1.0, No Power Jack [Complete Assembly]Hub, RCX 1.0, No Power Jack [Complete Assembly] BrickLink logo Brick Owl logoYellow
1
[No Color/Any Color] CD-Rom, for 9747 [RIS v1.5]CD-Rom, for 9747 [RIS v1.5] BrickLink logo [No Color/Any Color]
1
[No Color/Any Color] Robotics Invention System 1.5 Membership CardRobotics Invention System 1.5 Membership Card [No Color/Any Color]
1
[No Color/Any Color] Playmat, Test Mat for Mindstorms Robotics Invention System [v1.5]Playmat, Test Mat for Mindstorms Robotics Invention System [v1.5] BrickLink logo Brick Owl logo[No Color/Any Color]
1

Compare the value of buying Robotics Invention System, Version 1.5 as a complete set versus the total value of all parts individually.

BrickLink BrickLink logo

Ratio: what the parts sell for, over what the set sells for. Above 1× the parts are worth more than the set.

New · 6 months ?
Set ? · parts $351.60
Used · 6 months ?
Set ? · parts $180.41

Brick Owl Brick Owl logo

New · Current ?
Set ? · parts $719.12
New · 6 months ?
Set ? · parts $417.94
New · 1 year 3.89×
Set $109.07 · parts $424.51
Used · Current 2.26×
Set $116.41 · parts $263.47
Items sold, 6 months, new, both marketplaces ?
BrickLink BrickLink logo
ConditionTimespanAvg priceItems soldInventory valueRatio
New6 months??$351.60?
Used6 months??$180.41?
Brick Owl Brick Owl logo
ConditionTimespanAvg priceInventory valueRatio
NewCurrent?$719.12?
6 months?$417.94?
1 year$109.07$424.513.89
UsedCurrent$116.41$263.472.26
Combined 6 Month Sales Volume (New)
Total items sold?

Find the cheapest offers for set 9747-1 from sellers on secondary marketplaces like Brick Owl and eBay. As an eBay Partner Network Affiliate and Brick Owl Affiliate, I earn from qualifying purchases.

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BrickLink history of 0 sales with 0 total item quantity. Item condition: New.

No sale history available.