Market Value
Loose$55
Complete$589
New—
Based on recent market activityUpdated Sep 5, 2026
Listings
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Value History
$869
$575
$280
$0
Apr 9
Apr 23
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Today
Rarity Insight
R6 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
Flintstones: King Rock Treasure Island is an action & adventure game for the Game Boy, released in 1993, published by Taito. A loose copy sells for around $55, and complete in box $589. We rate it R6 (Rare), harder to come across than most Game Boy games, with a Fun Factor of 42.
