Undertale — Loose vs Complete (CIB) vs Sealed (new): which is worth more?

Undertale value — Loose $30 vs Complete (CIB) $42. Complete (CIB) sells for 1.4× Loose (+40%). Prices updated July 2026.

↗ Rising · +40%

ConditionSold medianvs Loose

Loose$30—eBay ↗

Complete (CIB)$421.4× · +40%eBay ↗

Sealed (new)$602× · +100%eBay ↗

Graded (WATA/CGC)$662.2× · +120%eBay ↗

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

Loose vs Complete (CIB)

$30→$42

Complete (CIB) sells for 1.4× (+40%) the Loose price — a $12 difference per game.

Complete (CIB) vs Sealed (new)

$42→$60

Sealed (new) sells for 1.43× (+43%) the Complete (CIB) price — a $18 difference per game.

Is complete worth it?

Complete (CIB) $42 vs Loose $30 — a $12 premium (+40%). 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 listings See sold Undertale listings ↗Full Undertale 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).