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Are you smart? Do you have quick reflexes? You are a single spinning sphere. You face a series of fantastic computer-generated puzzles - 50 of them. Your goal? Knock similar balls together and make them disappear. Sound simple? It's not. Each puzzle is different and requires a different strategy. Hit the wrong balls together and they multiply. If you don't clear the screen in time, the whole thing explodes. Whatever you've done before, forget it. Harmony's a whole new ball game. Beat this baby and you can call yourself good. Until then, you're just a pretender.
Game of Harmony Game Boy price & price history
The average CIB price for Game of Harmony (Game Boy) was $41.31 30 days ago and is $31.06 now — down $10.25. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is Game of Harmony (Game Boy) worth?
- Game of Harmony for Game Boy is worth $31.06 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is Game of Harmony going up or down in price?
- The price is trending down — it was $41.31 30 days ago and is $31.06 now, a $10.25 decrease.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Game of Harmony on Game Boy. 100 Coins computes its own average from the individual eBay sold listings it tracks for this exact edition, weighted so recent sales count for more — which is why the two differ. Both numbers are shown on every condition card above.
- Where does 100 Coins get its price data?
- All prices on 100 Coins come from real eBay sold listings — actual completed transactions, not asking prices or estimates. Prices are updated daily.
| Source | Date | Price | Completeness | Description | Report |
|---|---|---|---|---|---|
| eBay | 2026-07-01 | $42.99 | CIB | Gameboy THE GAME OF HARMONY CIB Complete NEAR MINT Box Nintendo Game Boy DMG | |
| eBay | 2026-06-18 | $17.88 | CIB | Game of Harmony (Nintendo Game Boy) Complete in Box/Smoke Free Home | |
| eBay | 2026-03-23 | $45.00 | Sealed | KSE Game of Harmony (Nintendo Game Boy, 1990) Sealed CIB | |
| eBay | 2026-02-10 | $6.00 | Game Only | The Game Of Harmony, Gameboy (1990, Code Monkeys) Cleaned And Tested, Game Only | |
| eBay | 2025-10-12 | $59.99 | Sealed | Game of Harmony (Nintendo Game Boy, 1990) Sealed H-Seam | |
| eBay | 2024-10-27 | $11.00 | Game Only | Nintendo Game Boy, 1990 Harmony Game Only | |
| eBay | 2023-09-26 | $79.98 | CIB | Game of Harmony - CIB - Great - Gameboy | |
| eBay | 2023-09-06 | $4.99 | Game Only | The Game of Harmony Nintendo Game Boy Cleaned & Tested Authentic Cart Only | |
| eBay | 2023-02-21 | $37.50 | CIB | Game of Harmony (Nintendo Game Boy, 1990) cib very rare | |
| eBay | 2023-02-06 | $14.99 | CIB | Game of Harmony (Nintendo Game Boy, 1990)- With Manual And Case |
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