Basic Building Set (720-1)

LEGO set 720-1 Basic Building Set - Image 1

Price Comparison

No retailers currently stock Basic Building Set in The United States.

Set details

Name: Basic Building Set
Set number: 720-1
Year: 1985
Theme: Universal Building Set
Number of parts: 339
Number of part types: 123

Parts

Browse all 339 parts in set 720-1 with individual pricing from BrickLink or Brick Owl.

Price source:

Value of parts: $144.42
Pricing information known of 113/123 parts.

	Color	Quantity	Average price	Total	Value
Baseplate 16 x 32	Light Gray	1	$20.09	$20.09	1 x $20.09 $20.09
Window 1 x 4 x 3	Blue	4	$2.26	$9.04	4 x $2.26 $9.04
Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs]	Light Gray	3	$2.88	$8.63	3 x $2.88 $8.63
Hinge Tile 1 x 2 1/2 with 2 Fingers on Top	Light Gray	2	$3.17	$6.34	2 x $3.17 $6.34
Hinge Vehicle Roof Holder 1 x 4 x 2	Black	1	$5.78	$5.78	1 x $5.78 $5.78
Brick Sloped 45° 2 x 8	Red	6	$0.92	$5.54	6 x $0.92 $5.54
Hinge Vehicle Roof 4 x 4	Black	1	$5.35	$5.35	1 x $5.35 $5.35
Hinge Plate 2 x 5 with Large Hole [Complete Assembly]	Blue	1	$5.30	$5.30	1 x $5.30 $5.30
Window 1 x 2 x 3 Pane	Red	4	$1.16	$4.65	4 x $1.16 $4.65
Door 1 x 3 x 2 Left	Red	1	$4.55	$4.55	1 x $4.55 $4.55
String Cord Medium Thickness 50cm	Black	1	$4.20	$4.20	1 x $4.20 $4.20
Plate 6 x 10	Red	2	$1.94	$3.88	2 x $1.94 $3.88
Wheel with Split Axle hole	Light Gray	4	$0.94	$3.74	4 x $0.94 $3.74
Plate 1 x 8	Light Gray	8	$0.40	$3.21	8 x $0.40 $3.21
Plant, Pine Tree, Large, 4 x 4 x 6 2/3	Green	1	$3.17	$3.17	1 x $3.17 $3.17
Wheel 8 x 6	Light Gray	4	$0.68	$2.73	4 x $0.68 $2.73
Door 1 x 3 x 2 Right	Red	1	$2.07	$2.07	1 x $2.07 $2.07
Wheel Arch, Mudguard 2 x 4 [Smooth]	Red	1	$1.87	$1.87	1 x $1.87 $1.87
Vehicle Base 4 x 5 with Wheel Arches, 2 x 2 Opening	Red	1	$1.73	$1.73	1 x $1.73 $1.73
Brick 2 x 3 without Cross Supports	Red	2	$0.86	$1.71	2 x $0.86 $1.71
Glass for Window 1 x 4 x 3	Trans-Clear	2	$0.83	$1.66	2 x $0.83 $1.66
Tyre Offset Tread 24 x 8	Black	4	$0.41	$1.66	4 x $0.41 $1.66
Tyre 15 x 6 Offset Tread Small	Black	4	$0.37	$1.50	4 x $0.37 $1.50
Brick Round 1 x 1 Open Stud	Light Gray	6	$0.24	$1.44	6 x $0.24 $1.44
Plant, Flower - Small	Yellow	4	$0.33	$1.34	4 x $0.33 $1.34
Seat / Chair 2 x 2	Light Gray	1	$1.32	$1.32	1 x $1.32 $1.32
Brick Sloped 45° 2 x 3	Red	4	$0.32	$1.28	4 x $0.32 $1.28
Brick 1 x 1	White	16	$0.08	$1.28	16 x $0.08 $1.28
Brick 1 x 6	White	4	$0.28	$1.12	4 x $0.28 $1.12
Brick 2 x 2 without Inside Ridges	Red	2	$0.56	$1.12	2 x $0.56 $1.12
Brick 1 x 6	Blue	6	$0.16	$0.96	6 x $0.16 $0.96
Brick 1 x 4	White	6	$0.15	$0.88	6 x $0.15 $0.88
Plate Special 1 x 2 with Ladder	Black	1	$0.86	$0.86	1 x $0.86 $0.86
Turntable 2 x 2 Plate - Top	Light Gray	1	$0.86	$0.86	1 x $0.86 $0.86
Brick 1 x 2	White	10	$0.08	$0.80	10 x $0.08 $0.80
Plant, Flower Stem	Green	2	$0.37	$0.75	2 x $0.37 $0.75
Brick 1 x 3	White	8	$0.09	$0.75	8 x $0.09 $0.75
Brick Sloped 45° 2 x 4 Double	Red	1	$0.72	$0.72	1 x $0.72 $0.72
Plate Special 1 x 8 with Door Rail	Red	4	$0.17	$0.70	4 x $0.17 $0.70
Brick 2 x 10	White	1	$0.68	$0.68	1 x $0.68 $0.68
Plate 1 x 3	Light Gray	2	$0.33	$0.67	2 x $0.33 $0.67
Brick 1 x 8	White	2	$0.32	$0.64	2 x $0.32 $0.64
Brick Sloped 45° 2 x 2 Double	Red	2	$0.31	$0.62	2 x $0.31 $0.62
Brick 1 x 1	Trans-Clear	4	$0.15	$0.59	4 x $0.15 $0.59
Wheel Arch, Mudguard 2 x 4 Studded	Red	1	$0.58	$0.58	1 x $0.58 $0.58
Brick 1 x 4	Blue	4	$0.13	$0.53	4 x $0.13 $0.53
Brick 1 x 8	Blue	2	$0.24	$0.48	2 x $0.24 $0.48
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	White	4	$0.12	$0.48	4 x $0.12 $0.48
Brick 1 x 3	Blue	6	$0.08	$0.48	6 x $0.08 $0.48
Technic Axle Pin without Friction Ridges Lengthwise	Light Gray	2	$0.23	$0.45	2 x $0.23 $0.45
Brick 1 x 2 with Black Grill Print	Red	1	$0.44	$0.44	1 x $0.44 $0.44
Technic Brick 1 x 4 [3 Pin Holes]	Blue	4	$0.11	$0.43	4 x $0.11 $0.43
Hinge Brick 1 x 2 Top Plate Thin	Light Gray	1	$0.40	$0.40	1 x $0.40 $0.40
Technic Axle 8	Black	2	$0.19	$0.37	2 x $0.19 $0.37
Brick Sloped 45° 2 x 4	Red	4	$0.09	$0.37	4 x $0.09 $0.37
Brick 1 x 3	Red	4	$0.09	$0.37	4 x $0.09 $0.37
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)	Light Gray	1	$0.36	$0.36	1 x $0.36 $0.36
Plate Special 2 x 2 with Wheel Holders	Light Gray	2	$0.17	$0.35	2 x $0.17 $0.35
Brick 2 x 4	White	2	$0.17	$0.35	2 x $0.17 $0.35
Bar 1 x 4 x 2 with Studs	Light Gray	1	$0.35	$0.35	1 x $0.35 $0.35
Plant, Flower - Small	Red	4	$0.08	$0.32	4 x $0.08 $0.32
Brick 1 x 2	Blue	6	$0.05	$0.32	6 x $0.05 $0.32
Brick Special 1 x 1 with Headlight	Red	4	$0.08	$0.32	4 x $0.08 $0.32
Plate 1 x 4	White	4	$0.08	$0.32	4 x $0.08 $0.32
Brick 1 x 6	Red	2	$0.15	$0.29	2 x $0.15 $0.29
Plate 4 x 8	Blue	1	$0.27	$0.27	1 x $0.27 $0.27
Flag 4 x 1 Wavy [First Wave Left]	Red	1	$0.27	$0.27	1 x $0.27 $0.27
Plate 2 x 4	Blue	4	$0.07	$0.27	4 x $0.07 $0.27
Brick Sloped 45° 2 x 2	Red	4	$0.07	$0.27	4 x $0.07 $0.27
Plate 2 x 8	Red	2	$0.13	$0.27	2 x $0.13 $0.27
Plate 1 x 6	White	2	$0.13	$0.27	2 x $0.13 $0.27
Plate 6 x 6	Blue	1	$0.25	$0.25	1 x $0.25 $0.25
Plate 4 x 6	Red	1	$0.25	$0.25	1 x $0.25 $0.25
Plate 4 x 4	White	1	$0.24	$0.24	1 x $0.24 $0.24
Brick 1 x 1	Blue	6	$0.04	$0.24	6 x $0.04 $0.24
Windscreen 2 x 6 x 2, Wide Top	Trans-Clear	1	$0.23	$0.23	1 x $0.23 $0.23
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]	Blue	4	$0.05	$0.21	4 x $0.05 $0.21
Plate Special 3 x 2 with Rounded End, Hole	Black	2	$0.11	$0.21	2 x $0.11 $0.21
Brick Round 2 x 2 with Axle Hole	Yellow	4	$0.05	$0.21	4 x $0.05 $0.21
Plate 1 x 2	White	4	$0.05	$0.21	4 x $0.05 $0.21
Brick Sloped 45° 2 x 1 with Bottom Pin	White	4	$0.05	$0.21	4 x $0.05 $0.21
Brick 1 x 2	Red	4	$0.05	$0.21	4 x $0.05 $0.21
Brick 1 x 1	Red	4	$0.05	$0.21	4 x $0.05 $0.21
Brick 1 x 4	Red	2	$0.11	$0.21	2 x $0.11 $0.21
Plate 2 x 6	Red	2	$0.11	$0.21	2 x $0.11 $0.21
Windscreen 2 x 4 x 2	Trans-Clear	1	$0.17	$0.17	1 x $0.17 $0.17
Brick 2 x 4	Blue	1	$0.17	$0.17	1 x $0.17 $0.17
Technic Axle 6	Black	2	$0.08	$0.16	2 x $0.08 $0.16
Brick Sloped Inverted 45° 2 x 1	Blue	4	$0.04	$0.16	4 x $0.04 $0.16
Brick Special 1 x 1 with Headlight	White	2	$0.08	$0.16	2 x $0.08 $0.16
Plate 2 x 4	Red	2	$0.08	$0.16	2 x $0.08 $0.16
Plate 1 x 2	Red	4	$0.04	$0.16	4 x $0.04 $0.16
Plate 1 x 3	White	2	$0.08	$0.16	2 x $0.08 $0.16
Brick Sloped 45° 2 x 1 with Bottom Pin	Red	4	$0.04	$0.16	4 x $0.04 $0.16
Plate 2 x 6	Blue	2	$0.08	$0.16	2 x $0.08 $0.16
Brick Sloped Inverted 45° 2 x 1	White	4	$0.04	$0.16	4 x $0.04 $0.16
Plate 1 x 6	Blue	2	$0.08	$0.16	2 x $0.08 $0.16
Brick 2 x 4	Red	1	$0.16	$0.16	1 x $0.16 $0.16
Plate 2 x 10	Blue	1	$0.15	$0.15	1 x $0.15 $0.15
Plate 1 x 3	Red	2	$0.07	$0.13	2 x $0.07 $0.13
Plate 1 x 4	Red	2	$0.07	$0.13	2 x $0.07 $0.13
Plate 2 x 2	Red	2	$0.05	$0.11	2 x $0.05 $0.11
Plate Round 1 x 1 with Solid Stud	Trans-Yellow	4	$0.03	$0.11	4 x $0.03 $0.11
Plate 2 x 2	Blue	2	$0.05	$0.11	2 x $0.05 $0.11
Plate 1 x 2	Blue	2	$0.05	$0.11	2 x $0.05 $0.11
Turntable 2 x 2 Plate, Base	Black	1	$0.09	$0.09	1 x $0.09 $0.09
Plate 1 x 1	Trans-Red	2	$0.04	$0.08	2 x $0.04 $0.08
Plate 1 x 1	Red	2	$0.04	$0.08	2 x $0.04 $0.08
Hinge Brick 1 x 2 Base	Red	1	$0.08	$0.08	1 x $0.08 $0.08
Door 1 x 3 x 1 Right	Red	1	$0.07	$0.07	1 x $0.07 $0.07
Door 1 x 3 x 1 Left	Red	1	$0.07	$0.07	1 x $0.07 $0.07
Plate 1 x 1	Trans-Green	1	$0.05	$0.05	1 x $0.05 $0.05
Steering Stand 1 x 2 with Black Steering Wheel	Yellow	1	$0.03	$0.03	1 x $0.03 $0.03

Missing pricing information on the following items.

	Color	Quantity
Brick 2 x 2 without Inside Ridges	White	5
Window 1 x 2 x 3 Shutter	Blue	4
Door Sliding - Type 1	White	2
Brick 2 x 3 without Cross Supports	White	2
Brick 2 x 2 without Inside Ridges	Blue	2
Door 1 x 4 x 5 with 4 Panes, Squared Base	Red	1
Construction Vehicle Bucket 2 x 3 Curved Bottom, Hollow, with Hinge 2 Fingers	Yellow	1
Hook, Plate 1 x 2 with Crane Hook Left	Red	1
Plate Special 1 x 1 with Clip Light, Bar Hole [Thin Ring]	Light Gray	1
Boat, Mast 2 x 2 x 9 2/3 Bar with Slot on Top and 2 Finger Hinge on Two Sides	White	1

Minifigures included in set 720-1.

Price source:

Minifigure		Quantity	Value
	Man - Black Torso, Blue Pants fig-000774, pln029, BOID 115259	1	-

Compare the value of buying Basic Building Set 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 $122.44

Used · 6 months ?

Set ? · parts $48.52

Brick Owl

New · Current ?

Set ? · parts $253.12

New · 6 months ?

Set ? · parts $139.78

New · 1 year ?

Set ? · parts $150.35

Used · Current 1.37×

Set $50.70 · parts $69.25

Items sold, 6 months, new, both marketplaces ?

BrickLink
Condition	Timespan	Avg price	Items sold	Inventory value	Ratio
New	6 months	?	?	$122.44	?
Used	6 months	?	?	$48.52	?

Brick Owl
Condition	Timespan	Avg price	Inventory value	Ratio
New	Current	?	$253.12	?
	6 months	?	$139.78	?
	1 year	?	$150.35	?
Used	Current	$50.70	$69.25	1.37

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

Find the cheapest offers for set 720-1 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.

Brick Owl and eBay marketplace offers.

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

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No sale history available.