![Super Mario Bros. 3 [Left Bros]](/api/images/junkpal-products/games/super-mario-bros-3-left-bros-nes-price/cover.webp)
Super Mario Bros. 3 [Left Bros] — Loose vs Complete (CIB) vs Sealed (new): which is worth more?
Super Mario Bros. 3 [Left Bros] value — Loose $26 vs Complete (CIB) $180. Complete (CIB) sells for 6.92× Loose (+592%). Prices updated July 2026.
↗ Rising · +22%
ConditionSold medianvs Loose
Medians of real sold listings per condition, updated July 2026 — how we compute values.
Loose vs Complete (CIB)
$26→$180
Complete (CIB) sells for 6.92× (+592%) the Loose price — a $154 difference per game.
Complete (CIB) vs Sealed (new)
$180→$720
Sealed (new) sells for 4× (+300%) the Complete (CIB) price — a $540 difference per game.
Is complete worth it?
Complete (CIB) $180 vs Loose $26 — a $154 premium (+592%). If you're holding the box and manual, completing a loose copy pays when that premium beats what the missing pieces cost you.
Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).