Space Rover Explorer #31107 — Loose vs Complete (CIB) vs Sealed (new): which is worth more?

Space Rover Explorer #31107 value — Loose $19 vs Complete (CIB) $34. Complete (CIB) sells for 1.79× Loose (+79%). Prices updated July 2026.

ConditionSold medianvs Loose
Loose$19eBay ↗
Complete (CIB)$341.79× · +79%eBay ↗
Sealed (new)$442.32× · +132%eBay ↗

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

Loose vs Complete (CIB)
$19$34

Complete (CIB) sells for 1.79× (+79%) the Loose price — a $15 difference per set.

Complete (CIB) vs Sealed (new)
$34$44

Sealed (new) sells for 1.29× (+29%) the Complete (CIB) price — a $10 difference per set.

Is complete worth it?

Complete (CIB) $34 vs Loose $19 — a $15 premium (+79%). 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 Space Rover Explorer #31107 listings ↗Full Space Rover Explorer #31107 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).