Architecture
Willis Tower
RETIRED · date not recorded · retail $19.99 · 2011-06-04 → 2013-12-04 · ★ 3.4 (1) · owned by 2,670 · wanted by 1,761
Sealed mark is +475% against retail.
sealed: sells ≈ 1× per 2 mo
sealed mark$114.85 ⟨$99.74 — $120.96⟩ n=4 · thin
Aug 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
2026-08-02sold · sealed · bricklink$114.85
2026-07-06sold · sealed · bricklink$99.99
2026-06-25sold · sealed · bricklink$99
2026-06-16sold · sealed · bricklink$139.28
2026-03-15sold · sealed · bricklink$122.6