Fierce Dinosaur #31379 — Loose vs Complete (CIB) vs Sealed (new): which is worth more?

Fierce Dinosaur #31379 value — Loose $11 vs Complete (CIB) $10. Loose sells for 1.1× Complete (CIB) (+10%). Prices updated August 2026.

ConditionSold medianvs Complete (CIB)
Loose$111.1× · +10%eBay ↗
Complete (CIB)$10eBay ↗
Sealed (new)$171.7× · +70%eBay ↗

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

Loose vs Complete (CIB)
$10$11

Loose sells for 1.1× (+10%) the Complete (CIB) price — a $1 difference per set.

Complete (CIB) vs Sealed (new)
$10$17

Sealed (new) sells for 1.7× (+70%) the Complete (CIB) price — a $7 difference per set.

Is complete worth it?

Loose $11 vs Complete (CIB) $10 — a $1 premium (+10%). 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 Fierce Dinosaur #31379 listings ↗Full Fierce Dinosaur #31379 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).