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You're never too young for adventure, at least when the Koala Brothers are involved! The Brothers and all their best buddies are waiting for new friends to join them on adventures through the beautiful Australian Outback. Preschoolers can play as all their favorite characters from the Koala Brothers TV show in 10 games packed with between 4 and 20 levels apiece. Kids learn how to handle the easy controls by using graphic-based instructions, so no reading is required! Players can help the brothers find George's lost mail, play tennis with Archie, hop around as Josie the Kangaroo, help Lolly run her ice cream truck, and more!
Koala Brothers: Outback Adventures GBA price & price history
The average CIB price for Koala Brothers: Outback Adventures (GBA) was $10.94 30 days ago and is $10.94 now — unchanged. Real-market prices from eBay sold listings, updated daily — see the full price chart above.
Frequently asked questions
- How much is Koala Brothers: Outback Adventures (GBA) worth?
- Koala Brothers: Outback Adventures for GBA is worth $10.94 on average for a complete-in-box (CIB) copy, based on recent eBay sold listings.
- Is Koala Brothers: Outback Adventures going up or down in price?
- The price has been stable at $10.94 over the past 30 days.
- How does the 100 Coins price compare to PriceCharting?
- PriceCharting publishes one price per condition for Koala Brothers: Outback Adventures on Game Boy Advance. 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 | 2025-08-25 | $20.00 | Sealed | Koala Brothers: Outback Adventure (Nintendo Game Boy Advance, 2006) NEW SEALED | |
| eBay | 2025-06-13 | $12.99 | Game Only | Koala Brothers: Outback Adventure (Nintendo Game Boy Advance) Cart Only - Tested | |
| eBay | 2024-08-28 | $11.10 | CIB | Koala Brothers: Outback Adventure (Nintendo Game Boy Advance) Complete in Box | |
| eBay | 2024-08-24 | $10.00 | Game Only | Koala Brothers Outback Adventure GBA Tested Cart only | |
| eBay | 2024-06-10 | $12.99 | CIB | CIB THE KOALA BROTHERS OUTBACK ADVENTURES NINTENDO GAME BOY ADVANCE VIDEO GAME | |
| eBay | 2024-05-01 | $7.89 | Game Only | Koala Brothers Outback Adventures (Nintendo Gameboy Advance GBA) Cart Only | |
| eBay | 2024-04-14 | $10.50 | CIB | Gameboy Advance - The Koala Brothers Outback Adventures - Complete in Box | |
| eBay | 2023-12-22 | $5.94 | Game Only | Koala Brothers Outback Adventures (Nintendo Gameboy Advance GBA) Cart Only ML198 | |
| eBay | 2022-07-30 | $18.00 | Sealed | Koala Brothers: Outback Adventure (Game Boy Advance) NEW & Sealed | |
| eBay | 2021-03-12 | $23.00 | Sealed | BRAND NEW SEALED GAMEBOY ADVANCE GAME THE KOALA BROTHERS OUTBACK ADVENTURES NFS |
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