Xbox 360 XDK Development Kit — Loose vs Complete (CIB) vs Sealed (new): which is worth more?
Xbox 360 XDK Development Kit value — Loose $704 vs Complete (CIB) $959. Complete (CIB) sells for 1.36× Loose (+36%). Prices updated July 2026.
↗ Rising · +37%
ConditionSold medianvs Loose
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Loose vs Complete (CIB)
$704→$959
Complete (CIB) sells for 1.36× (+36%) the Loose price — a $255 difference per game.
Complete (CIB) vs Sealed (new)
$959→$1726
Sealed (new) sells for 1.8× (+80%) the Complete (CIB) price — a $767 difference per game.
Is complete worth it?
Complete (CIB) $959 vs Loose $704 — a $255 premium (+36%). 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).