Mindstorms EV3 #31313 — Loose vs Complete (CIB) vs Sealed (new): which is worth more?

Mindstorms EV3 #31313 value — Loose $95 vs Complete (CIB) $222. Complete (CIB) sells for 2.34× Loose (+134%). Prices updated August 2026.

Falling · -8%
ConditionSold medianvs Loose
Loose$95eBay ↗
Complete (CIB)$2222.34× · +134%eBay ↗
Sealed (new)$4304.53× · +353%eBay ↗

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

Loose vs Complete (CIB)
$95$222

Complete (CIB) sells for 2.34× (+134%) the Loose price — a $127 difference per set.

Complete (CIB) vs Sealed (new)
$222$430

Sealed (new) sells for 1.94× (+94%) the Complete (CIB) price — a $208 difference per set.

Is complete worth it?

Complete (CIB) $222 vs Loose $95 — a $127 premium (+134%). 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 listingsSee sold Mindstorms EV3 #31313 listings ↗Full Mindstorms EV3 #31313 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).