Koala Brothers: Outback Adventures
42
FunBelow Average
R5
RarityUncommon+
Market Value
Loose$4
Complete—
New$21
Based on recent market activityUpdated Aug 26, 2026
Market Value
Loose$4
Complete—
New$21
Based on recent market activityUpdated Aug 26, 2026
Koala Brothers: Outback Adventures
RARITY
R5
Uncommon+
Top 50% of GameBoy Advance
FUNFUN FACTOR
42
Below Average
Top 84% of GameBoy Advance
MARKET VALUEUpdated Aug 26, 2026
May 10
May 21
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Aug 17
Today
Loose value historyBased on recent market activity
Listings
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Value History
$20
$14
$8
$2
May 10
May 21
Jun 1
Jun 12
Jun 23
Jul 4
Jul 15
Jul 26
Aug 6
Aug 17
Today
Rarity Insight
R5 on the rarity scale (R1 - R10)
We see these less often than the typical game on this platform.
Platform Rarity DistributionHow rarity works
Nerdy Rank
Nerdy Rank
Ownership Breakdown
0Total Copies
Owned
Owned
ConditionCopiesPercent
Loose
00.0%Complete (CIB)
00.0%New / Sealed
00.0%Graded
00.0%Based on 0 collectors with this game in their collectionView My Collection
Graded Report
No graded listings have been detected
Item Details
Koala Brothers: Outback Adventures is an action & adventure game for the GameBoy Advance, released in 2006, published by The Game Factory. A loose copy sells for around $4, and sealed $21. We rate it R5 (Uncommon+), findable on GB Advance with a little looking, with a Fun Factor of 42.
