LEGO 088 4.5V Super Set is a Universal Building Set set valued at $3,433 for new and sealed sets, up 5623% from an original retail price of $59.99. The set retired in September 1971 with annual appreciation averaging 5.95% since. Used copies are valued between $217 and $266 depending on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set 4.5V Super Set since May 2020. Medium accuracy
LEGO 088-1 4.5V Super Set is a Universal Building Set / Basic Set released in 1969, containing 615 pieces. It was an early motorized set built around LEGO’s 4.5V electric system and includes a blue 4.5V motor, a battery box, gears, axles, and a motor cutout plate for building powered models. The assortment also includes standard bricks in several colors, early baseplates, doors, windows, fences, trees, tires, and treads, allowing for both structural and mechanical builds. The set was produced from 1969 to 1971 and represents LEGO’s early use of electric components before the introduction of the Technic theme.

A new and sealed 4.5V Super Set is currently valued at around $3,433, with annual growth of approximately 6%. The average used price is $222 for those in good overall condition. Based on current trends, this set could be valued near $3,637 within the next year. The set was available for 32 months, from January 1969 to September 1971.
4.5V Super Set has become a rare vintage set, as set 088-1 has not been seen for sale in new/good condition online or in retail for over one year. Its actual value is likely above the current estimate. The last brand new 4.5V Super Set was sold on eBay.
There are currently no new/sealed listings available for 4.5V Super Set at this time.
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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 $568.06
Growth  +2889.8%
Annual growth 6.6%

404 Building Set

Year 1977
Pieces / Minifigs 467 / 3
Availability Retired
404 LEGO Building Set
Retail $39.99
Value $402.52
Growth  +906.6%
Annual growth 4.9%

7-3 Basic Set

Year 1973
Pieces 415
Availability Retired
7-3 LEGO Basic Set
Retail $15.99
Value $275.70
Growth  +1624.2%
Annual growth 5.5%

402 Building Set

Year 1977
Pieces / Minifigs 401 / 4
Availability Retired
402 LEGO Building Set
Retail $24.99
Value $425.56
Growth  +1602.9%
Annual growth 4.1%

114 Building Set

Year 1977
Pieces 390
Availability Retired
114 LEGO Building Set
Retail $24.99
Value $212.10
Growth  +748.7%
Annual growth 4.0%

5-3 Basic Set

Year 1973
Pieces 349
Availability Retired
5-3 LEGO Basic Set
Retail $6.99
Value $183.60
Growth  +2526.6%
Annual growth 7.3%

6-3 Basic Set

Year 1973
Pieces 349
Availability Retired
6-3 LEGO Basic Set
Retail $12.99
Value $459.90
Growth  +3440.4%
Annual growth 7.0%

135 Building Set

Year 1973
Pieces 338
Availability Retired
135 LEGO Building Set
Retail $7.89
Value $360.53
Growth  +4469.5%
Annual growth 10.1%

145 Universal Building Set

Year 1974
Pieces 338
Availability Retired
145 LEGO Universal Building Set
Retail $19.99
Value $421.79
Growth  +2010.0%
Annual growth 4.0%

400 Building Set

Year 1977
Pieces / Minifigs 294 / 3
Availability Retired
400 LEGO Building Set
Retail $24.99
Value $493.42
Growth  +1874.5%
Annual growth 6.2%

113 Building Set

Year 1977
Pieces 293
Availability Retired
113 LEGO Building Set
Retail $16.99
Value $118.74
Growth  +598.9%
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 $350.00
Growth  +2088.9%
Annual growth 6.1%

4-3 Basic Set

Year 1973
Pieces 230
Availability Retired
4-3 LEGO Basic Set
Retail $8.99
Value $796.76
Growth  +8762.7%
Annual growth 8.8%

112 Building Set

Year 1977
Pieces 200
Availability Retired
112 LEGO Building Set
Retail $18.99
Value $199.60
Growth  +951.1%
Annual growth 4.9%

115 Building Set

Year 1973
Pieces 190
Availability Retired
115 LEGO Building Set
Retail $5.99
Value $238.91
Growth  +3888.5%
Annual growth 4.1%

2-7 Basic Set

Year 1973
Pieces 184
Availability Retired
2-7 LEGO Basic Set
Retail $7.99
Value $127.73
Growth  +1498.6%
Annual growth 7.1%

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 $154.65
Growth  +1090.5%
Annual growth 3.4%

105-2 Building Set

Year 1973
Pieces 149
Availability Retired
105-2 LEGO Building Set
Retail $6.00
Value $354.99
Growth  +5816.5%
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 $401.60
Growth  +6604.5%
Annual growth 11.1%

140-2 Bricks 'n Motor Set

Year 1969
Pieces 96
Availability Retired
140-2 LEGO Bricks 'n Motor Set
Retail $6.95
Value $752.28
Growth  +10724.2%
Annual growth 8.6%

070 Universal Building Set

Year 1966
Availability Retired
070 LEGO Universal Building Set
Retail $15.50
Value $844.76
Growth  +5350.1%
Annual growth 6.9%