Mountain Windmill #910003 — Loose vs Complete (CIB) vs Sealed (new): which is worth more?

Mountain Windmill #910003 value — Loose $150 vs Complete (CIB) $249. Complete (CIB) sells for 1.66× Loose (+66%). Prices updated July 2026.

Steady
ConditionSold medianvs Loose
Loose$150eBay ↗
Complete (CIB)$2491.66× · +66%eBay ↗
Sealed (new)$2651.77× · +77%eBay ↗

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

Loose vs Complete (CIB)
$150$249

Complete (CIB) sells for 1.66× (+66%) the Loose price — a $99 difference per set.

Complete (CIB) vs Sealed (new)
$249$265

Sealed (new) sells for 1.06× (+6%) the Complete (CIB) price — a $16 difference per set.

Is complete worth it?

Complete (CIB) $249 vs Loose $150 — a $99 premium (+66%). 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 Mountain Windmill #910003 listings ↗Full Mountain Windmill #910003 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).