1. Sets
  2. 1974
  3. Universal Building Set
  4. Basic Set

LEGO 1974 / Universal Building Set / Basic Set Sets

In 1974, LEGO released 2 Universal Building Set Basic Set sets, all of these sets have been retired. For that year, the total price of all retail sets cost $36, today those sets are valued around $720, a growth of 1901%.
Most valuable 1974 Universal Building Set Basic Set set
145 Universal Building Set $373.28
Highest growth 1974 Universal Building Set Basic Set set
125-2 Universal Building Set +2067.60%
2 sets

125-2 Universal Building Set

Theme / Subtheme Universal Building Set / Basic Set
Year 1974
Pieces 234
Availability Retired
125-2 LEGO Universal Building Set
Retail $15.99
Value $346.60
Growth  +2067.6%
Annual growth 6.0%

145 Universal Building Set

Theme / Subtheme Universal Building Set / Basic Set
Year 1974
Pieces 338
Availability Retired
145 LEGO Universal Building Set
Retail $19.99
Value $373.28
Growth  +1767.3%
Annual growth 2.8%

Year Pricing

Retail
$35.98   (for all 2 sets)
New/Sealed
Value
$719.88
Growth
+1900.78%
Annual growth
+3.31%
Used
Value
$68.22

Community Stats

The following are the top 2 most owned 1974 Universal Building Set Basic Set sets by LEGO collectors.
#1Universal Building Set
#2Universal Building Set

About LEGO Universal Building Set Basic Set

The LEGO Universal Building Set Basic Sets theme, active from 1966 to 1977, provided a foundation for creative building with a variety of versatile bricks and elements. These sets were designed to encourage open-ended construction and imagination, featuring an assortment of basic bricks, plates, windows, and doors. They allowed builders to create anything from simple structures to more complex models, laying the groundwork for LEGO's emphasis on creativity and versatility. Key sets in this theme include 088 4.5V Super Set, which introduced motorized components powered by a 4.5-volt battery, enhancing the complexity and functionality of LEGO creations.
1974 LEGO Sets
1974 saw the Universal Building Set broaden parts variety and color, while large ‘Family’ (maxi) figures and the Homemaker line brought interiors and furniture to the forefront. Early mechanical elements began laying groundwork for later Expert Builder/Technic. Trains continued to evolve on 12V in Europe, refining the system ahead of the 1980s expansion.