Universal Building Set
Universal Pneumatic Set
· ★ 3.8 (1) · owned by 2,177 · wanted by 343
sealed: sells ≈ 1× per 6 mo
sealed mark$56 ⟨$56 — $56⟩ 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
2026-05-23sold · sealed · bricklink$56
2026-03-12sold · sealed · bricklink$87.89
2026-03-08sold · sealed · bricklink$104.04