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A Game Boy port of Klax by Mindscape.
Klax Game Boy price & price history
The average CIB price for Klax (Game Boy) was $153.53 30 days ago and is $153.53 now — unchanged. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is Klax (Game Boy) worth?
- Klax for Game Boy is worth $153.53 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is Klax going up or down in price?
- The price has been stable at $153.53 over the past 30 days.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Klax 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 | 2026-02-10 | $185.99 | CIB | Klax (Nintendo Game Boy) COMPLETE w/ Box manual game WORKS! | |
| eBay | 2025-12-07 | $100.00 | CIB | Nintendo Gameboy Game KLAX CIB Complete In Box | |
| eBay | 2025-05-23 | $15.49 | Game Only | Klax (Nintendo Gameboy Boy GB) Cart Only | |
| eBay | 2025-04-19 | $12.95 | CIB | Klax Nintendo GameBoy Game Boy Cartridge, Manual And Case 1990 | |
| eBay | 2024-12-31 | $25.95 | CIB | KLAX Game Box Manual Complete Your Game 1991 Authentic Nintendo Game Boy | |
| eBay | 2024-05-14 | $18.50 | Game Only | Klax (Nintendo Gameboy Boy GB) Cart Only | |
| eBay | 2023-06-30 | $24.99 | Game Only | Klax Game for Nintendo GameBoy Authentic! Nice Label!- Loose | |
| eBay | 2022-12-10 | $1.25 | Game Only | Klax (Nintendo Game Boy) Cart Only - Tested Working | |
| eBay | 2022-08-22 | $36.00 | CIB | KLAX Nintendo Game Boy Complete CIB Authentic Great Condition! RARE! | |
| eBay | 2022-04-16 | $39.99 | CIB | Klax Nintendo Game Boy GB CIB Complete w/Box, Manual & Promo Insert |
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