What is the estimated resale value for a loose copy of Adventure Island 4 [Homebrew]?

A loose copy of Adventure Island 4 [Homebrew] for NES is currently valued around $45.

How much is a sealed copy of this 1986 Platform game worth?

A sealed copy of Adventure Island 4 [Homebrew] can be found selling for approximately $300.

Who published Adventure Island 4 [Homebrew]?

This 1986 Platform game was published by Hudson Soft.

Adventure Island 4 [Homebrew] — NES Price & Value

Name: Adventure Island 4 [Homebrew] — NES Price & Value
Brand: NES

NES

What Adventure Island 4 [Homebrew] for NES is worth — loose cart, complete in box, and sealed.

Adventure Island 4 [Homebrew] value — Loose $45 · Complete (CIB) $62 · Sealed (new) $300. Prices updated July 2026.

Platform · NESPublisher · Hudson SoftGenre · PlatformReleased · 1986

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PriceCharting — Adventure Island 4 [Homebrew] (NES)$61.66

Game details

Brand: NES
Platform: NES
Genre: Platform
Publisher: Hudson Soft
Released: 1986
Copies sold: 1.05M

Adventure Island 4 [Homebrew] (NES) resale value

A loose copy of Adventure Island 4 [Homebrew] averages around $45. A complete-in-box (CIB) copy — game, box, and manual — runs about $62, and a factory-sealed copy commands $300.

What drives the price

Condition is everything: a clean, unscratched label, an intact box without crushing, and the original manual can swing the value 30–50%. Test that the game works before you buy or sell.

Price guide

What this actually trades for — sold values by condition vs. what sellers are asking today

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Condition	Value	Based on
Loose	$45	eBay sold comps
Complete (CIB)	$62	eBay sold comps
Sealed (new)	$300	eBay sold comps
Graded (WATA/CGC)	$330	eBay sold comps

Frequently asked questions

What is the estimated resale value for a loose copy of Adventure Island 4 [Homebrew]?: A loose copy of Adventure Island 4 [Homebrew] for NES is currently valued around $45.
How much is a sealed copy of this 1986 Platform game worth?: A sealed copy of Adventure Island 4 [Homebrew] can be found selling for approximately $300.
Who published Adventure Island 4 [Homebrew]?: This 1986 Platform game was published by Hudson Soft.