Robie House #21010 — Loose vs Complete (CIB) vs Sealed (new): which is worth more?

Robie House #21010 value — Loose $221 vs Complete (CIB) $275. Complete (CIB) sells for 1.24× Loose (+24%). Prices updated August 2026.

Rising · +9%
ConditionSold medianvs Loose
Loose$221eBay ↗
Complete (CIB)$2751.24× · +24%eBay ↗
Sealed (new)$4882.21× · +121%eBay ↗

Medians of real sold listings per condition, updated August 2026 how we compute values.

Loose vs Complete (CIB)
$221$275

Complete (CIB) sells for 1.24× (+24%) the Loose price — a $54 difference per set.

Complete (CIB) vs Sealed (new)
$275$488

Sealed (new) sells for 1.77× (+77%) the Complete (CIB) price — a $213 difference per set.

Is complete worth it?

Complete (CIB) $275 vs Loose $221 — a $54 premium (+24%). If you're holding the box and manual, completing a loose copy pays when that premium beats what the missing pieces cost you.

See current eBay listingsSee sold Robie House #21010 listings ↗Full Robie House #21010 price guide →

Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).