Price guide Collection Wanted Plans

Sign in Get started

Price guide Collection Wanted Plans

Price guide Plans Sign in Support Privacy Terms of service

© 2026 RETROLOOT

Quantum Theory (Xbox 360) — what it’s worth | RetroLoot

PRICE GUIDE/XBOX 360

X360PALXbox 360 · 2010

Quantum Theory

Box art for Quantum Theory

LOOSE: € 10
CIB: € 11
NEW: € 27

GRADED: € 30
BOX ONLY: € 5
MANUAL ONLY: € 2

PRICE HISTORY

Price history is part of Plus.

Year: 2010
Genre: Action & Adventure

OTHER EDITIONS AND VERSIONS

Quantum Theory [Limited Edition]PS3€ 39
Quantum TheoryPS3€ 17
Quantum TheoryPS3€ 14
Quantum TheoryX360€ 12