National Geographic Challenge — Loose vs Complete (CIB) vs Sealed (new): which is worth more?
National Geographic Challenge value — Loose $27 vs Complete (CIB) $42. Complete (CIB) sells for 1.56× Loose (+56%). Prices updated July 2026.
↗ Rising · +15%
ConditionSold medianvs Loose
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Loose vs Complete (CIB)
$27→$42
Complete (CIB) sells for 1.56× (+56%) the Loose price — a $15 difference per game.
Complete (CIB) vs Sealed (new)
$42→$62
Sealed (new) sells for 1.48× (+48%) the Complete (CIB) price — a $20 difference per game.
Is complete worth it?
Complete (CIB) $42 vs Loose $27 — a $15 premium (+56%). If you're holding the box and manual, completing a loose copy pays when that premium beats what the missing pieces cost you.
Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).