The Lego set Basic Building Set, 3+ with the set number 7 is part of the LEGO Basic theme. It was released in 1978. The model has 64 pieces, and we estimate it takes around < 1 hour to build. 71 Brickfact users have this set in their collection.
Lego 7 product data
Set Information
Availability
Release
1978
Retiring Status
Retired
Popularity with Brickfact users
- users have this set
- 71
71 Brickfact users have Basic Building Set, 3+ in their collection.
Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of 4 November 2026.
Lego 7 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
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