Universal Building Set · Basic
Basic Building Set
· ★ 2.6 · owned by 123 · wanted by 65
sealed: sells ≈ 1× per 6 mo
sealed mark$25 ⟨$25 — $25⟩ n=1 · thin
Sep 2026sealed ── Sep 2026
Your position
Track your own copy: the archive marks it from real sold comparables the moment it lands, and watches its retirement status from then on.
The evidence
2026-05-22sold · sealed · bricklink$25