King Neptune's Adventure — Loose vs Complete (CIB) vs Sealed (new): which is worth more?
King Neptune's Adventure value — Loose $108 vs Complete (CIB) $285. Complete (CIB) sells for 2.64× Loose (+164%). Prices updated July 2026.
→ Steady
ConditionSold medianvs Loose
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Loose vs Complete (CIB)
$108→$285
Complete (CIB) sells for 2.64× (+164%) the Loose price — a $177 difference per game.
Complete (CIB) vs Sealed (new)
$285→$1140
Sealed (new) sells for 4× (+300%) the Complete (CIB) price — a $855 difference per game.
Is complete worth it?
Complete (CIB) $285 vs Loose $108 — a $177 premium (+164%). 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).