Sea Monsters: A Prehistoric Adventure
R5
RarityUncommon+
38
FunPoor
Market Value
Loose$3.92
CIB$6.12
New—
Based on recent market activity.Updated Oct 23, 2026
Market Value
Loose$3.92
CIB$6.12
New—
Based on recent market activity.Updated Oct 23, 2026
Sea Monsters: A Prehistoric Adventure
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Current Market ValueLast updated Oct 23, 2026
Rarity
R5
Fun Factor
38
Value History
$10
$8
$6
$3
May 10
May 26
Jun 12
Jun 29
Jul 15
Aug 1
Aug 18
Sep 3
Sep 20
Oct 7
Today
Rarity Insight
R5: Uncommon+
Shows up less often than most games, so expect to watch for one.
Platform Rarity DistributionHow rarity works
Graded ReportBeta
No graded sales yet. The report will show once one sells.
Nerdy Rank
#364
of 619
Genre
Fun Factor rank within this genre
#973
of 1,663
Rarity
Rarity rank among Nintendo DS games
#1,437
of 1,663
Value
Market value rank among Nintendo DS games
#1,112
of 1,663
Fun Factor
Fun Factor rank among Nintendo DS games
Nerdy Rank
Action & Adventure
Fun Factor rank within this genre
#364
of 619
Rarity
Rarity rank among Nintendo DS games
#973
of 1,663
Value
Market value rank among Nintendo DS games
#1,437
of 1,663
Fun Factor
Fun Factor rank among Nintendo DS games
#1,112
of 1,663
Fun FactorWork in progress
Top 67% of Nintendo DS games
Fun Factor distribution across the Nintendo DS library
Below 50
38
50-59
60-69
70-79
80-89
90-100
Scores higher than 33% of Nintendo DS games.How it's scored
Game Details
Sea Monsters: A Prehistoric Adventure is an action & adventure game for the Nintendo DS, released in 2008. A loose copy sells for around $3.92, and complete in box $6.12. We rate it R5 (Uncommon+), findable on DS with a little looking, with a Fun Factor of 38.
