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The player is an astronaut trapped on an alien spaceship who has to try to find his way out while avoiding aliens and continually replenishing his oxygen supply. This was the first isometric view game on the Game Boy
Raw name
Altered Space
UPC
090451204027
eBay EPID
1048
Region
NTSC_U
Altered Space Game Boy price & price history
The average CIB price for Altered Space (Game Boy) was $179.65 30 days ago and is $179.65 now — unchanged. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is Altered Space (Game Boy) worth?
- Altered Space for Game Boy is worth $179.65 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is Altered Space going up or down in price?
- The price has been stable at $179.65 over the past 30 days.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Altered Space 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 | 2026-08-02 | $9.99 | Game Only | Altered Space (Nintendo Game Boy, 1991) CART ONLY | |
| eBay | 2026-07-27 | $19.98 | Game Only | Nintendo Game Boy Altered Space Cart Only | |
| eBay | 2026-05-25 | $15.00 | Game Only | Altered Space (Nintendo Game Boy, 1991) CART ONLY | |
| eBay | 2026-04-05 | $13.99 | Game Only | Nintendo Game Boy Altered Space Cart Only | |
| eBay | 2026-03-19 | $180.00 | CIB | Altered Space - A 3D Alien Adventure - Nintendo Game Boy - CIB | |
| eBay | 2025-12-30 | $151.94 | CIB | Altered Space (Nintendo Game Boy) Complete Authentic | |
| eBay | 2025-09-11 | $400.00 | Sealed | Altered Space (Nintendo Game Boy, 1991) – Factory Sealed Rare Vintage | |
| eBay | 2025-01-23 | $99.99 | CIB | Altered Space A 3-D Alien Adventure Nintendo GameBoy GB CIB Cartridge & Manual | |
| eBay | 2024-06-26 | $99.99 | CIB | Altered Space Game Boy CIB Authentic & Tested! Complete In Box Gameboy | |
| eBay | 2023-12-29 | $100.00 | CIB | Altered Space Game Boy CIB Authentic & Tested! Complete In Box Gameboy |
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