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Sonic 3D Blast [Big Box] — Complete (CIB) vs Sealed (new): which is worth more?
Sonic 3D Blast [Big Box] value — Complete (CIB) $91 vs Sealed (new) $36. Complete (CIB) sells for 2.53× Sealed (new) (+153%). Prices updated July 2026.
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Complete (CIB) vs Sealed (new)
$36→$91
Complete (CIB) sells for 2.53× (+153%) the Sealed (new) price — a $55 difference per game.
Is complete worth it?
Complete (CIB) $91 vs Sealed (new) $36 — a $55 premium (+153%). 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).