Altered Beast: Guardian of the Realms
Game Boy Advance Franchise: Altered Beast Sega, THQ, 3d6 Games
- Complete
- $66
- Sealed
- $149
- Sales
- 1in 90 days
Variants
Market value
$66
$66one sale, Oct 23
Liquidity 20 of 100
1 sold in 90 days · 2 listed now
Low confidence
1 sale, newest Oct 23 · few sales
Sales history
| Sold | Listing | Region | Edition | Condition | Price | Feedback | |
|---|---|---|---|---|---|---|---|
| Oct 23, 2026 sold in 7 days |
|
Altered Beast: Guardian of the Realms GBA *CiB* + Rare Bonus Poster | NTSC | Standard | Complete | $66 eBay · Auction | |
Photos
NTSC
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Cartridge label
Frequently asked
How much is Altered Beast: Guardian of the Realms worth on the Game Boy Advance?
One complete copy has sold in NTSC (US, Canada), for $66 on October 23, 2026. A loose cartridge sells for $16 to $26.
How quickly does Altered Beast: Guardian of the Realms sell?
One copy sold in the last 90 days. Two are listed right now.
How is sales data gathered?
We retrieve listing information through eBay alerts and Vinted alerts provided by GrailHound and apply image recognition and text processing to link marketplace listings to games.
Who made Altered Beast: Guardian of the Realms?
Published by Sega and THQ and developed by 3d6 Games.