The Redstone Battle #21163 — Loose vs Complete (CIB) vs Sealed (new): which is worth more?

The Redstone Battle #21163 value — Loose $18 vs Complete (CIB) $90. Complete (CIB) sells for Loose (+400%). Prices updated August 2026.

Rising · +29%
ConditionSold medianvs Loose
Loose$18eBay ↗
Complete (CIB)$905× · +400%eBay ↗
Sealed (new)$1578.72× · +772%eBay ↗

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

Loose vs Complete (CIB)
$18$90

Complete (CIB) sells for (+400%) the Loose price — a $72 difference per set.

Complete (CIB) vs Sealed (new)
$90$157

Sealed (new) sells for 1.74× (+74%) the Complete (CIB) price — a $67 difference per set.

Is complete worth it?

Complete (CIB) $90 vs Loose $18 — a $72 premium (+400%). 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 Redstone Battle #21163 listings ↗Full The Redstone Battle #21163 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).