GameBoy Color Tech Demo worth

Answered from real closed-sale prices · updated July 18, 2026

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The catalog data for the GameBoy Color Tech Demo is not available to provide a detailed breakdown of its condition-specific values or current live asking prices. Based on the single result you have, the used value is listed as $621.4.

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GameBoy Color Tech Demo
Game Boy ColorGameBoy Color Tech Demo$621.4
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Live on eBay right now — GameBoy Color Tech Demo

Gameboy Color Promo Store Demo Cartridge Vintage OG Old School Cool Super RareGameboy Color Promo Store Demo Cartridge Vintage OG Old School Cool Super Rare$10,000Buy ↗Gameboy Color Tech Demo (Not For Resale) Nintendo Test CartridgeGameboy Color Tech Demo (Not For Resale) Nintendo Test Cartridge$1,070Buy ↗
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