McLaren Senna GTR (42123-1)

LEGO set 42123-1 McLaren Senna GTR - Image 1

Price Comparison

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	$67.90 + $17.91 (36%)
	$69.68 + $19.69 (39%)

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Set details

Name: McLaren Senna GTR
Set number: 42123-1
Year: 2021
Theme: Technic
Number of parts: 830
Number of part types: 131
Age rating: 10+
Retail price: $49.99
Retirement date: 31-12-2023

Price History

Track how the lowest available price for set 42123-1 in The United States has changed over time.

Parts

Browse all 830 parts in set 42123-1 with individual pricing from BrickLink or Brick Owl.

Price source:

Value of parts: $73.65
Pricing information known of 130/131 parts.

	Color	Quantity	Average price	Total	Value
Technic Pin with Friction Ridges Lengthwise and Center Slots	Black	147	$0.03	$3.92	147 x $0.03 $3.92
Technic Beam 1 x 13 Thick	Black	12	$0.29	$3.52	12 x $0.29 $3.52
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]	Black	27	$0.12	$3.24	27 x $0.12 $3.24
Axle Hose, Soft 16L	Black	2	$1.24	$2.48	2 x $1.24 $2.48
Technic Beam 1 x 2 Thick	Black	12	$0.17	$2.08	12 x $0.17 $2.08
Technic Axle and Pin Connector Angled #5 - 112.5°	Blue	8	$0.23	$1.82	8 x $0.23 $1.82
Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot	Blue	68	$0.03	$1.82	68 x $0.03 $1.82
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes	Black	19	$0.08	$1.52	19 x $0.08 $1.52
Axle Hose, Soft 11L	Blue	3	$0.49	$1.48	3 x $0.49 $1.48
Technic Beam 1 x 15 Thick	Blue	2	$0.69	$1.39	2 x $0.69 $1.39
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle	Dark Bluish Gray	20	$0.07	$1.34	20 x $0.07 $1.34
Technic Pin Connector Perpendicular 2 x 2 Bent	Light Bluish Gray	4	$0.33	$1.34	4 x $0.33 $1.34
Tyre 43.2 x 22 ZR	Black	2	$0.61	$1.23	2 x $0.61 $1.23
Technic Panel Fairing #21 5L Small Smooth, Side B	Black	9	$0.13	$1.20	9 x $0.13 $1.20
Technic Panel Fairing #22 5L Small Smooth, Side A	Black	9	$0.13	$1.20	9 x $0.13 $1.20
Technic Axle and Pin Connector Perpendicular Double Split	Black	6	$0.20	$1.20	6 x $0.20 $1.20
Technic Beam 1 x 2 Thin	Black	12	$0.09	$1.12	12 x $0.09 $1.12
Technic Beam 1 x 5 Thick	Black	16	$0.07	$1.07	16 x $0.07 $1.07
Technic Beam 1 x 3 Thick	Black	11	$0.09	$1.03	11 x $0.09 $1.03
Technic Beam 1 x 6 Thin	Black	4	$0.25	$1.01	4 x $0.25 $1.01
Technic Pin Connector Perpendicular Long	Black	5	$0.20	$1.00	5 x $0.20 $1.00
Technic Pin Connector Toggle Joint Smooth Double with 2 Pins [Square Holes]	Black	2	$0.48	$0.96	2 x $0.48 $0.96
Tyre 43.2 x 14	Black	2	$0.47	$0.93	2 x $0.47 $0.93
Technic Tooth 1 x 3 with Axle Hole [Hollow Underside]	Blue	2	$0.41	$0.83	2 x $0.41 $0.83
Technic Pin 1/2 without Friction Ridges	Blue	31	$0.03	$0.83	31 x $0.03 $0.83
Technic Pin Connector Round 1L [Beam]	Black	15	$0.05	$0.80	15 x $0.05 $0.80
Technic Axle and Pin Connector Perpendicular	Black	19	$0.04	$0.76	19 x $0.04 $0.76
Technic Axle Connector with Axle Hole	Blue	4	$0.19	$0.75	4 x $0.19 $0.75
Technic Beam 3 x 5 L-Shape Thick	Black	10	$0.07	$0.67	10 x $0.07 $0.67
Technic Beam 1 x 9 Thick	Dark Bluish Gray	5	$0.13	$0.67	5 x $0.13 $0.67
Technic Beam 2 x 4 L-Shape Thick	Black	16	$0.04	$0.64	16 x $0.04 $0.64
Technic Beam 1 x 7 Thick	Black	5	$0.12	$0.60	5 x $0.12 $0.60
Technic Beam 1 x 3 Thin	Black	4	$0.15	$0.59	4 x $0.15 $0.59
Technic Beam 1 x 7 Thick	Light Bluish Gray	4	$0.15	$0.59	4 x $0.15 $0.59
Wheel 30 x 14	Black	2	$0.29	$0.59	2 x $0.29 $0.59
Technic Axle 2 Notched	Red	22	$0.03	$0.59	22 x $0.03 $0.59
Technic Beam 1 x 15 Thick	Black	1	$0.57	$0.57	1 x $0.57 $0.57
Technic Axle and Pin Connector Angled #2 - 180°	Red	6	$0.09	$0.56	6 x $0.09 $0.56
Technic Axle and Pin Connector Angled #4 - 135°	Light Bluish Gray	2	$0.28	$0.56	2 x $0.28 $0.56
Technic Bush	Light Bluish Gray	14	$0.04	$0.56	14 x $0.04 $0.56
Technic Pin Connector Hub with 2 Axles	Blue	4	$0.13	$0.53	4 x $0.13 $0.53
Technic Panel Fairing #21 5L Small Smooth, Side B	Blue	2	$0.27	$0.53	2 x $0.27 $0.53
Technic Panel Curved 3 x 13	Black	2	$0.27	$0.53	2 x $0.27 $0.53
Technic Panel Fairing 2 x 3 x 1	Blue	2	$0.27	$0.53	2 x $0.27 $0.53
Technic Axle 9	Light Bluish Gray	3	$0.17	$0.52	3 x $0.17 $0.52
Technic Axle 3 with Stop	Reddish Brown	13	$0.04	$0.52	13 x $0.04 $0.52
Technic Axle 6	Black	6	$0.08	$0.48	6 x $0.08 $0.48
Brick Curved 2 x 1 No Studs [1/2 Bow]	Black	6	$0.08	$0.48	6 x $0.08 $0.48
Technic Panel Fairing #22 5L Small Smooth, Side A	Blue	2	$0.24	$0.48	2 x $0.24 $0.48
Plate 1 x 1	Black	7	$0.07	$0.47	7 x $0.07 $0.47
Technic Panel Fairing #21 5L Small Smooth, Side B	Light Bluish Gray	1	$0.47	$0.47	1 x $0.47 $0.47
Hose Rigid 3mm D. 9L / 7.2cm	Black	1	$0.47	$0.47	1 x $0.47 $0.47
Technic Panel Fairing 2 x 3 x 1	Black	2	$0.23	$0.45	2 x $0.23 $0.45
Technic Beam 1 x 6 Thin	Light Bluish Gray	2	$0.23	$0.45	2 x $0.23 $0.45
Technic Axle Pin with Friction Ridges Lengthwise	Blue	17	$0.03	$0.45	17 x $0.03 $0.45
Technic Panel Fairing #22 5L Small Smooth, Side A	Light Bluish Gray	1	$0.44	$0.44	1 x $0.44 $0.44
Panel 1 x 2 x 1 [Rounded Corners]	Black	8	$0.05	$0.43	8 x $0.05 $0.43
Bar 4L (Lightsaber Blade / Wand)	Trans-Red	2	$0.21	$0.43	2 x $0.21 $0.43
Technic Axle and Pin Connector Angled #1	Light Bluish Gray	5	$0.08	$0.40	5 x $0.08 $0.40
Technic Panel Fairing #5 Long Smooth, Side A	Blue	1	$0.39	$0.39	1 x $0.39 $0.39
Technic Pin Connector Perpendicular Long	Light Bluish Gray	4	$0.09	$0.37	4 x $0.09 $0.37
Technic Panel Fairing #6 Long Smooth, Side B	Blue	1	$0.37	$0.37	1 x $0.37 $0.37
Technic Axle and Pin Connector Angled #6 - 90°	Black	2	$0.19	$0.37	2 x $0.19 $0.37
Tile 2 x 3	Black	2	$0.19	$0.37	2 x $0.19 $0.37
Tile 1 x 6 with Groove	Black	2	$0.19	$0.37	2 x $0.19 $0.37
Technic Beam 1 x 7 Thin	White	1	$0.36	$0.36	1 x $0.36 $0.36
Wheel 30.4 x 20 without Pinholes, with Reinforced Rim	Black	2	$0.17	$0.35	2 x $0.17 $0.35
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]	Black	2	$0.17	$0.35	2 x $0.17 $0.35
Technic Beam 1 x 7 Thick	Blue	2	$0.17	$0.35	2 x $0.17 $0.35
Plate 1 x 8	Black	2	$0.17	$0.35	2 x $0.17 $0.35
Technic Axle 7	Yellow	5	$0.07	$0.33	5 x $0.07 $0.33
Technic Axle and Pin Connector Perpendicular Double	Light Bluish Gray	4	$0.08	$0.32	4 x $0.08 $0.32
Technic Gear 12 Tooth Bevel	Tan	4	$0.08	$0.32	4 x $0.08 $0.32
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]	Light Bluish Gray	3	$0.11	$0.32	3 x $0.11 $0.32
Technic Pin Connector Round [Slotted]	Light Bluish Gray	2	$0.15	$0.29	2 x $0.15 $0.29
Technic Panel Fairing #2 Small Smooth Short, Side B	Blue	1	$0.29	$0.29	1 x $0.29 $0.29
Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes	Light Bluish Gray	1	$0.29	$0.29	1 x $0.29 $0.29
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced	Light Bluish Gray	11	$0.03	$0.29	11 x $0.03 $0.29
Technic Gear Rack 1 x 7 with Axle and Pin Holes	Black	1	$0.28	$0.28	1 x $0.28 $0.28
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole	Dark Bluish Gray	7	$0.04	$0.28	7 x $0.04 $0.28
Technic Pin Connector Round 1L [Beam]	Light Bluish Gray	4	$0.07	$0.27	4 x $0.07 $0.27
Technic Axle and Pin Connector Angled #1	Black	4	$0.07	$0.27	4 x $0.07 $0.27
Technic Panel Curved and Bent 6 x 3	Dark Bluish Gray	2	$0.13	$0.27	2 x $0.13 $0.27
Technic Beam 3 x 5 L-Shape Thick	Blue	4	$0.07	$0.27	4 x $0.07 $0.27
Technic Panel Car Mudguard Arched 9 x 2 x 3 with Light Bluish Grey/Black Decorations Print	Blue	1	$0.24	$0.24	1 x $0.24 $0.24
Plate 1 x 1	Trans-Clear	3	$0.08	$0.24	3 x $0.08 $0.24
Technic Beam 1 x 3 Thin	Red	2	$0.12	$0.24	2 x $0.12 $0.24
Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls]	Black	2	$0.12	$0.24	2 x $0.12 $0.24
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced	Yellow	9	$0.03	$0.24	9 x $0.03 $0.24
Technic Panel Car Mudguard Arched 9 x 2 x 3 with Light Bluish Grey/Black Decorations Print	Blue	1	$0.23	$0.23	1 x $0.23 $0.23
Technic Steering Wheel Small (3 Studs Diameter)	Black	1	$0.23	$0.23	1 x $0.23 $0.23
Technic Panel Fairing #1 Small Smooth Short, Side A	Blue	1	$0.21	$0.21	1 x $0.21 $0.21
Technic Panel Fairing #1 Small Smooth Short, Side A	Black	1	$0.21	$0.21	1 x $0.21 $0.21
Plate Special 1 x 2 with Pin Hole Underneath	Black	3	$0.07	$0.20	3 x $0.07 $0.20
Technic Axle and Pin Connector Perpendicular Triple	Black	3	$0.07	$0.20	3 x $0.07 $0.20
Technic Panel Fairing #2 Small Smooth Short, Side B	Black	1	$0.20	$0.20	1 x $0.20 $0.20
Technic Axle 5	Light Bluish Gray	5	$0.04	$0.20	5 x $0.04 $0.20
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	Trans-Clear	5	$0.04	$0.20	5 x $0.04 $0.20
Technic Pin Connector Hub Perpendicular 3L with 4 Pins (Squared Holes)	Light Bluish Gray	2	$0.09	$0.19	2 x $0.09 $0.19
Bar 4L (Lightsaber Blade / Wand)	White	2	$0.09	$0.19	2 x $0.09 $0.19
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]	Blue	2	$0.09	$0.19	2 x $0.09 $0.19
Technic Beam 1 x 3 Thick	Light Bluish Gray	2	$0.09	$0.19	2 x $0.09 $0.19
Technic Brick 1 x 1 with Pin Hole	Black	2	$0.09	$0.19	2 x $0.09 $0.19
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]	Light Bluish Gray	7	$0.03	$0.19	7 x $0.03 $0.19
Technic Pin without Friction Ridges Lengthwise	Light Bluish Gray	7	$0.03	$0.19	7 x $0.03 $0.19
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole	Light Bluish Gray	3	$0.05	$0.16	3 x $0.05 $0.16
Plate 1 x 1	Light Bluish Gray	3	$0.05	$0.16	3 x $0.05 $0.16
Technic Pin Connector Hub with 2 Perpendicular Axles	Black	2	$0.08	$0.16	2 x $0.08 $0.16
Tile 1 x 1 with Groove	Black	2	$0.08	$0.16	2 x $0.08 $0.16
Technic Gear 12 Tooth Double Bevel	Black	2	$0.08	$0.16	2 x $0.08 $0.16
Plate 2 x 8	Black	1	$0.16	$0.16	1 x $0.16 $0.16
Technic Axle 3	Yellow	6	$0.03	$0.16	6 x $0.03 $0.16
Technic Axle Connector Smooth [with x Hole + Orientation]	Dark Bluish Gray	4	$0.04	$0.16	4 x $0.04 $0.16
Technic Axle and Pin Connector Perpendicular Triple	Light Bluish Gray	2	$0.07	$0.13	2 x $0.07 $0.13
Plate 1 x 4	Black	2	$0.07	$0.13	2 x $0.07 $0.13
Brick Curved 2 x 1 No Studs [1/2 Bow]	Light Bluish Gray	2	$0.07	$0.13	2 x $0.07 $0.13
Technic Beam 1 x 3 Thick	Dark Bluish Gray	2	$0.07	$0.13	2 x $0.07 $0.13
Technic Axle 4 with Stop	Dark Bluish Gray	5	$0.03	$0.13	5 x $0.03 $0.13
Plate 1 x 6	Light Bluish Gray	1	$0.12	$0.12	1 x $0.12 $0.12
Technic Axle and Pin Connector Angled #1	Blue	2	$0.05	$0.11	2 x $0.05 $0.11
Technic Axle 2 Notched	Black	2	$0.05	$0.11	2 x $0.05 $0.11
Technic Beam 2 x 4 L-Shape Thick	Light Bluish Gray	2	$0.05	$0.11	2 x $0.05 $0.11
Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]	Black	1	$0.09	$0.09	1 x $0.09 $0.09
Technic Beam 3 x 3 T-Shape Thick	Black	1	$0.08	$0.08	1 x $0.08 $0.08
Technic Axle 5 with Stop	Reddish Brown	2	$0.04	$0.08	2 x $0.04 $0.08
Technic Pin Long without Friction Ridges, with Anti-Roll Notch	Tan	2	$0.04	$0.08	2 x $0.04 $0.08
Technic Axle 4	Red	2	$0.04	$0.08	2 x $0.04 $0.08
Technic Pin 3/4	Tan	3	$0.03	$0.08	3 x $0.03 $0.08
Technic Axle 3 with Stud	Dark Tan	2	$0.04	$0.08	2 x $0.04 $0.08
Technic Axle 8 with Stop	Dark Bluish Gray	1	$0.05	$0.05	1 x $0.05 $0.05

Missing pricing information on the following items.

Part		Color	Quantity
	Sticker Sheet for Set 42123-1	[No Color/Any Color]	1

Compare the value of buying McLaren Senna GTR as a complete set versus the total value of all parts individually.

BrickLink

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 $66.10

Used · 6 months ?

Set ? · parts $51.66

Brick Owl

New · Current 1.27×

Set $66.79 · parts $84.89

New · 6 months 1.89×

Set $38.89 · parts $73.39

New · 1 year 1.89×

Set $38.89 · parts $73.65

Used · Current 2.12×

Set $32.59 · parts $69.22

Items sold, 6 months, new, both marketplaces 1

BrickLink
Condition	Timespan	Avg price	Items sold	Inventory value	Ratio
New	6 months	?	?	$66.10	?
Used	6 months	?	?	$51.66	?

Brick Owl
Condition	Timespan	Avg price	Inventory value	Ratio
New	Current	$66.79	$84.89	1.27
	6 months	$38.89	$73.39	1.89
	1 year	$38.89	$73.65	1.89
Used	Current	$32.59	$69.22	2.12

Combined 6 Month Sales Volume (New)
Total items sold	1

Looking for the ultimate gift for a child or teen who loves supercar toys? This LEGO® Technic™ McLaren Senna GTR™ (42123) is a great choice – and adult McLaren fans will love it too! Packed with authentic features inspired by the original track-focused supercar icon, this collectible model toy is sure to set pulses racing.

Realistic details and powerful functions
The McLaren Senna GTR is a car unlike any other. And this awesome LEGO Technic toy version is equally impressive. Check out the V8 engine with moving pistons, iconic dihedral doors that open, plus authentic graphics and colors, just like on the real car. Steer using the wheel, then put the model on display where it’s sure to draw many admiring glances.

Open up the world of engineering
LEGO Technic sets feature realistic movement and mechanisms that introduce LEGO builders to the universe of engineering in an approachable and realistic way.

A stunning build for supercar fans, the LEGO® Technic™ McLaren Senna GTR™ 42123 model building kit is packed with realistic details inspired by the iconic original.
Check out this supercar toy model’s authentic features, like the detailed V8 engine with moving pistons and dihedral doors that open ‘up and out' in the unmistakable style of the real McLaren.
Enjoy steering the McLaren toy car using the wheel on top.
Looking for the best gift ideas for a motorsport fan or supercar lover?This set makes a great choice for kids aged 10 and up who’d love to build and display their own McLaren race car.
This awesome track-focused supercar toy model looks great on display and is sure to capture the imagination of any kid or adult with a passion for supercars, motorsport and McLaren.
Model measures over 3 in. (9 cm) high, 12 in. (32 cm) long and 4 in. (12 cm) wide.
This collectible McLaren toy car features eye-catching graphics and colors, just like on the real supercar.
The LEGO® Technic™ universe offers advanced building toys for LEGO fans who are ready for their next building challenge.
LEGO® Technic™ components meet rigorous industry standards to ensure they are consistent, compatible and connect reliably every time – it's been that way since 1958.
LEGO® Technic™ components are dropped, heated, crushed, twisted and analyzed to make sure they meet strict global safety standards.

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

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