Fortress
Game Boy Advance
- Loose
- $8
- Sales
- 1in 90 days
Variants
Market value
$8
$7.73one sale, Oct 17
Liquidity 20 of 100
1 sold in 90 days · around 10 listed now
No trend yet
sales since Oct 2026
Low confidence
1 sale, newest Oct 17 · few sales
Sales history
| Sold | Listing | Region | Edition | Condition | Price | Feedback | |
|---|---|---|---|---|---|---|---|
| Oct 17, 2026 sold in 2 days |
|
Fortress PAL GameBoy Advance | PAL | Standard United Kingdom | Loose | $7.73 Vinted | |
Photos
NTSC
-
Front -
Cartridge label
PAL
-
Cartridge label
Printings
-
United Kingdom
Frequently asked
How much is Fortress worth on the Game Boy Advance?
One loose cartridge has sold, for $7.73 on October 17, 2026.
How do I tell which copy I have?
Look at the rating badge on the front of the box.
- An ESRB box, black and white with a letter in it, means a North American copy. Canadian copies have the same front with a bilingual back.
- An ADESE age mark means a Spanish copy from before PEGI.
How quickly does Fortress sell?
One copy sold in the last 90 days. Around 10 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.