Motor Set 9 V #8720 — Loose vs Complete (CIB) vs Sealed (new): which is worth more?

Motor Set 9 V #8720 value — Loose $14 vs Complete (CIB) $55. Complete (CIB) sells for 3.93× Loose (+293%). Prices updated September 2026.

↘ Falling · -13%
ConditionSold medianvs Loose
Loose$14—eBay ↗
Complete (CIB)$553.93× · +293%eBay ↗
Sealed (new)$705× · +400%eBay ↗

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

Loose vs Complete (CIB)
$14→$55

Complete (CIB) sells for 3.93× (+293%) the Loose price — a $41 difference per set.

Complete (CIB) vs Sealed (new)
$55→$70

Sealed (new) sells for 1.27× (+27%) the Complete (CIB) price — a $15 difference per set.

Is complete worth it?

Complete (CIB) $55 vs Loose $14 — a $41 premium (+293%). 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 Motor Set 9 V #8720 listings ↗Full Motor Set 9 V #8720 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).