Altered Space — Game Boy Price & Value
Game BoyWhat Altered Space for Game Boy is worth — loose cart, complete in box, and sealed.
Altered Space value — Loose $20 · Complete (CIB) $140 · Sealed (new) $400. Prices updated July 2026.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
Expired listings — price reference
TESTED Nintendo GAME BOY Complete ALTERED SPACE In Box with Poster GameBoy CIB
Altered Space: A 3-D Alien Adventure (Nintendo Game Boy, 1991) VGA 80eBay removes ended listings after ~90 days — we keep the prices. Look up finds current listings for the same item.
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Price data verified against · 1
Game details
- UPC / EAN
- 090451204027
- Brand
- Game
- Platform
- Game Boy
- Publisher
- Sony Imagesoft
- Genre
- Puzzle
- ESRB
- Teen
- Release date
- September 1, 1991
Altered Space (Game Boy) resale value
A loose copy of Altered Space averages around $20. A complete-in-box (CIB) copy — game, box, and manual — runs about $140, and a factory-sealed copy commands $400.
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
| Condition | Value | Based on |
|---|---|---|
| Loose | $20 | eBay sold comps |
| Complete (CIB) | $140 | eBay sold comps |
| Sealed (new) | $400 | eBay sold comps |
| Graded (WATA/CGC) | $684 | eBay sold comps |
| Live asking — low / typical / high | $14.96 / $24.99 / $499.95 | 20 live eBay listings ↗ |
Market check: As of September 11, 2026, 20 live eBay listings ask $14.96–$499.95 (median $24.99).
Frequently asked questions
- What is the typical selling price for a loose copy of Altered Space on Game Boy?
- A loose copy of Altered Space on Game Boy currently sells for approximately $20.
- How much more is a sealed copy worth compared to a complete-in-box version?
- A sealed copy is valued at $400, significantly higher than the $140 price for a complete-in-box version.
- Is the complete-in-box condition a good investment for Altered Space?
- Yes, the complete-in-box condition is valued at $140, offering a substantial increase over the loose market price.
