Sea Monsters: A Prehistoric Adventure
38
FunPoor
R5
RarityUncommon+
Market Value
Loose$4
Complete$9
New—
Based on recent market activityUpdated Aug 26, 2026
Market Value
Loose$4
Complete$9
New—
Based on recent market activityUpdated Aug 26, 2026
Sea Monsters: A Prehistoric Adventure
RARITY
R5
Uncommon+
Top 69% of Nintendo DS
FUNFUN FACTOR
38
Poor
Top 71% of Nintendo DS
MARKET VALUEUpdated Aug 26, 2026
May 10
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Today
Complete value historyBased on recent market activity
Listings
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Value History
$10
$8
$6
$4
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
Sea Monsters: A Prehistoric Adventure is an action & adventure game for the Nintendo DS, released in 2008. A loose copy sells for around $4, and complete in box $9. We rate it R5 (Uncommon+), findable on DS with a little looking, with a Fun Factor of 38.
