LEGO 145 Universal Building Set is a vintage Universal Building Set set from 1974 valued at $422 for new and sealed sets, up 2010% from an original retail price of $19.99. Annual appreciation has averaged 4.03% since release. On the used market, values range from $45 to $58 based on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Universal Building Set since May 2018. High accuracy
LEGO 145-1 Universal Building Set is a Universal Building Set Basic Set released in 1974, containing 338 pieces. It includes a broad assortment of early hollow-style bricks in classic colors, plus functional elements such as red and white doors with glass and windows in 1x2x2, 1x4x2, and 1x6x3 sizes with shutters. Notable parts include a black modified 2x4 brick with a trans-clear wheel holder, small smooth tires, wheels with metal axles, two large green pine trees, a white faceted 4x4 turntable, and a green 10x20 baseplate with edge tubes and cross support. The set was distributed only in the United States and is effectively the same as the 1973 release 7 Basic Set.

A new and sealed Universal Building Set is currently valued at around $422, with annual growth of approximately 3%, which is lower than other Basic Set sets. The average used price is $48 for those in good overall condition. New and sealed listings currently range from $350 to $415. Based on current trends, this set could be valued near $439 within the next year.

For Sale (New/Sealed)

(US) #135 Universal Building Set 1973
BrickEconomy Choice
$350.00
(US) Universal Building Set 722 LEGO 299 PCS from 1980 VINTAGE NEW MIB Sealed $414.99
-1.6%
(US) Universal Building Set Building Set, 3+ (111) $850.00
+101.5%

For Sale (Used)

(US) Used - 1976 LEGO 185-PIECE Universal Building Set #112 In Original Box
$39.95
--17.5%
(US) Used - Universal Building Set (145) With Original Box And Organizer
$45.00
--7.1%
(US) Used - Universal Building Set #722 Near Complete with Instructions
$45.00
--7.1%
(US) Used - Vintage LEGO 1976 Universal Building Set 400/910 (w/3 Minifigures) 95% Complet...
$45.95
--5.1%
(US) Used - Vintage LEGO 114 Universal Building Set with Box
$46.99
--3.0%
(US) Used - 1970s LEGO Building Set #135 Universal, With Original Box And Organizer Vintag...
$47.59
--1.8%

Sets in Universal Building Set / Basic Set

8-3 Basic Set #8

Year 1973
Pieces 776
Availability Retired
8-3 LEGO Basic Set #8
Retail $19.00
Value $570.25
Growth  +2901.3%
Annual growth 6.6%

088 4.5V Super Set

Year 1969
Pieces 615
Availability Retired
088 LEGO 4.5V Super Set
Retail $59.99
Value $3,451.30
Growth  +5653.1%
Annual growth 5.9%

404 Building Set

Year 1977
Pieces / Minifigs 467 / 3
Availability Retired
404 LEGO Building Set
Retail $39.99
Value $404.16
Growth  +910.7%
Annual growth 4.9%

7-3 Basic Set

Year 1973
Pieces 415
Availability Retired
7-3 LEGO Basic Set
Retail $15.99
Value $276.67
Growth  +1630.3%
Annual growth 5.5%

402 Building Set

Year 1977
Pieces / Minifigs 401 / 4
Availability Retired
402 LEGO Building Set
Retail $24.99
Value $427.54
Growth  +1610.8%
Annual growth 4.1%

114 Building Set

Year 1977
Pieces 390
Availability Retired
114 LEGO Building Set
Retail $24.99
Value $212.84
Growth  +751.7%
Annual growth 4.0%

5-3 Basic Set

Year 1973
Pieces 349
Availability Retired
5-3 LEGO Basic Set
Retail $6.99
Value $208.26
Growth  +2879.4%
Annual growth 7.3%

6-3 Basic Set

Year 1973
Pieces 349
Availability Retired
6-3 LEGO Basic Set
Retail $12.99
Value $462.32
Growth  +3459.0%
Annual growth 7.0%

135 Building Set

Year 1973
Pieces 338
Availability Retired
135 LEGO Building Set
Retail $7.89
Value $362.74
Growth  +4497.5%
Annual growth 10.2%

400 Building Set

Year 1977
Pieces / Minifigs 294 / 3
Availability Retired
400 LEGO Building Set
Retail $24.99
Value $440.11
Growth  +1661.1%
Annual growth 6.0%

113 Building Set

Year 1977
Pieces 293
Availability Retired
113 LEGO Building Set
Retail $16.99
Value $119.11
Growth  +601.1%
Annual growth 4.1%

125-2 Universal Building Set

Year 1974
Pieces 234
Availability Retired
125-2 LEGO Universal Building Set
Retail $15.99
Value $355.33
Growth  +2122.2%
Annual growth 6.0%

4-3 Basic Set

Year 1973
Pieces 230
Availability Retired
4-3 LEGO Basic Set
Retail $8.99
Value $699.29
Growth  +7678.5%
Annual growth 8.6%

112 Building Set

Year 1977
Pieces 200
Availability Retired
112 LEGO Building Set
Retail $18.99
Value $261.56
Growth  +1277.4%
Annual growth 5.1%

115 Building Set

Year 1973
Pieces 190
Availability Retired
115 LEGO Building Set
Retail $5.99
Value $232.01
Growth  +3773.3%
Annual growth 4.4%

2-7 Basic Set

Year 1973
Pieces 184
Availability Retired
2-7 LEGO Basic Set
Retail $7.99
Value $128.30
Growth  +1505.8%
Annual growth 7.3%

3-4 Basic Set

Year 1973
Pieces 184
Availability Retired
3-4 LEGO Basic Set
Retail $7.99
Value $196.10
Growth  +2354.3%
Annual growth 3.0%

111 Building Set

Year 1977
Pieces 173
Availability Retired
111 LEGO Building Set
Retail $12.99
Value $155.31
Growth  +1095.6%
Annual growth 3.4%

105-2 Building Set

Year 1973
Pieces 149
Availability Retired
105-2 LEGO Building Set
Retail $6.00
Value $357.11
Growth  +5851.8%
Annual growth 8.0%

110 Building Set

Year 1977
Pieces 131
Availability Retired
110 LEGO Building Set
Retail $9.99
Value $264.13
Growth  +2543.9%
Annual growth 7.2%

1-7 Basic Set

Year 1973
Pieces 107
Availability Retired
1-7 LEGO Basic Set
Retail $5.99
Value $360.60
Growth  +5920.0%
Annual growth 9.4%

140-2 Bricks 'n Motor Set

Year 1969
Pieces 96
Availability Retired
140-2 LEGO Bricks 'n Motor Set
Retail $6.95
Value $755.16
Growth  +10765.6%
Annual growth 8.6%

070 Universal Building Set

Year 1966
Availability Retired
070 LEGO Universal Building Set
Retail $15.50
Value $848.45
Growth  +5373.9%
Annual growth 6.9%