Altered Beast: Guardian of the Realms
Game Boy Advance Franchise: Altered Beast Sega, THQ, 3d6 Games
- Complete
- $66
- Sealed
- $149
- Sales
- 2in 90 days
Variants
Market value
$16–$26
typical$17.974 sales in 90 days
Liquidity 48 of 100
4 sold in 90 days · sells in about 10 days · 2 listed now
Medium confidence
4 sales, newest Nov 1 · few sales
Sales history
| Sold | Listing | Region | Edition | Condition | Price | Feedback | |
|---|---|---|---|---|---|---|---|
| Nov 1, 2026 sold in 7 weeks |
|
Altered Beast Guardian of the Realms (Nintendo GameBoy Advance, 2002) Cart Only | NTSC | Standard | Loose | $28.99 eBay | |
| Oct 27, 2026 sold in 4 days |
|
Altered Beast Guardian of the Realms (Nintendo GameBoy Advance) GBA USA | NTSC | Standard | Loose | $19.99 eBay · Offer accepted asking price shown | |
| Oct 22, 2026 sold in 6 days |
|
Altered Beast Guardian of the Realms Game Boy Advance 2002, Tested Working | NTSC | Standard | Loose | $19.99 eBay | |
| Oct 19, 2026 sold in 2 weeks |
|
Altered Beast Guardian of the Realms Nintendo Game Boy Advance Cartridge TESTED | NTSC | Standard | Loose | $15.99 eBay | |
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?
Two complete copies have sold in NTSC (US, Canada), for $65.25 and $66. A loose cartridge sells for $16 to $26.
How quickly does Altered Beast: Guardian of the Realms sell?
Four copies sold in the last 90 days. The cheapest listings sell within about 10 days, and 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.