Championship Challenge II #3420 — Loose vs Complete (CIB) vs Sealed (new): which is worth more?

Championship Challenge II #3420 value — Loose $31 vs Complete (CIB) $83. Complete (CIB) sells for 2.68× Loose (+168%). Prices updated September 2026.

Rising · +12%
ConditionSold medianvs Loose
Loose$31eBay ↗
Complete (CIB)$832.68× · +168%eBay ↗
Sealed (new)$1866× · +500%eBay ↗

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

Loose vs Complete (CIB)
$31$83

Complete (CIB) sells for 2.68× (+168%) the Loose price — a $52 difference per set.

Complete (CIB) vs Sealed (new)
$83$186

Sealed (new) sells for 2.24× (+124%) the Complete (CIB) price — a $103 difference per set.

Is complete worth it?

Complete (CIB) $83 vs Loose $31 — a $52 premium (+168%). 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 Championship Challenge II #3420 listings ↗Full Championship Challenge II #3420 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).

Championship Challenge II #3420: Loose vs Complete (CIB) vs Sealed (new) Prices Compared