What is the current resale value for a loose GameBoy Color Tech Demo?

A loose copy of GameBoy Color Tech Demo currently has a resale value of $239.

How much is a sealed copy of Tech Demo worth?

A sealed copy of GameBoy Color Tech Demo is valued at $1052.

Is the complete-in-box version worth more than the loose version?

Yes, the complete-in-box version is valued at $621, significantly more than the loose copy's $239.

GameBoy Color Tech Demo — Game Boy Color Price & Value

Name: GameBoy Color Tech Demo — Game Boy Color Price & Value
Brand: Game

Game Boy Color

What GameBoy Color Tech Demo for Game Boy Color is worth — loose cart, complete in box, and sealed.

GameBoy Color Tech Demo value — Loose $239 · Complete (CIB) $621 · Sealed (new) $1,052. Prices updated July 2026.

Platform · Game Boy ColorPublisher · NintendoGenre · Demo & NFR

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Complete-in-box price history

Monthly CIB value, based on sold comps.

See the actual sold listings on eBay ↗

Live on eBay right now

JunkPal AI· resale insightanalyzing sold comps…

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Price data verified against · 1

PriceCharting — GameBoy Color Tech Demo (Game Boy Color)$621.4

Game details

Brand: Game
Platform: Game Boy Color
Publisher: Nintendo
Genre: Demo & NFR
ESRB: Not Applicable
Release date: January 1, 1998

GameBoy Color Tech Demo (Game Boy Color) resale value

A loose copy of GameBoy Color Tech Demo averages around $239. A complete-in-box (CIB) copy — game, box, and manual — runs about $621, and a factory-sealed copy commands $1052.

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	$239	eBay sold comps
Complete (CIB)	$621	eBay sold comps
Sealed (new)	$1,052	eBay sold comps
Graded (WATA/CGC)	$1,157	eBay sold comps
Live asking — low / typical / high	$1,070 / $10,000 / $10,000	2 live eBay listings ↗

Market check: As of July 19, 2026, 2 live eBay listings ask $1,069.74–$10,000.00 (median $10,000.00).

Frequently asked questions

What is the current resale value for a loose GameBoy Color Tech Demo?: A loose copy of GameBoy Color Tech Demo currently has a resale value of $239.
How much is a sealed copy of Tech Demo worth?: A sealed copy of GameBoy Color Tech Demo is valued at $1052.
Is the complete-in-box version worth more than the loose version?: Yes, the complete-in-box version is valued at $621, significantly more than the loose copy's $239.