The Training Grounds #21183 — Loose vs Complete (CIB) vs Sealed (new): which is worth more?

The Training Grounds #21183 value — Loose $10 vs Complete (CIB) $34. Complete (CIB) sells for 3.4× Loose (+240%). Prices updated September 2026.

ConditionSold medianvs Loose
Loose$10—eBay ↗
Complete (CIB)$343.4× · +240%eBay ↗
Sealed (new)$383.8× · +280%eBay ↗

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

Loose vs Complete (CIB)
$10→$34

Complete (CIB) sells for 3.4× (+240%) the Loose price — a $24 difference per set.

Complete (CIB) vs Sealed (new)
$34→$38

Sealed (new) sells for 1.12× (+12%) the Complete (CIB) price — a $4 difference per set.

Is complete worth it?

Complete (CIB) $34 vs Loose $10 — a $24 premium (+240%). 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 The Training Grounds #21183 listings ↗Full The Training Grounds #21183 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).