Mystery Case Files: MillionHeir
54
FunAverage
R2
RarityCommon
Market Value
Loose$3
Complete$6
New$10
Based on recent market activityUpdated Aug 26, 2026
Market Value
Loose$3
Complete$6
New$10
Based on recent market activityUpdated Aug 26, 2026
Mystery Case Files: MillionHeir
RARITY
R2
Common
Top 99% of Nintendo DS
FUNFUN FACTOR
54
Average
Top 37% of Nintendo DS
MARKET VALUEUpdated Aug 26, 2026
May 10
May 21
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Jun 12
Jun 23
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Aug 6
Aug 17
Today
Complete value historyBased on recent market activity
Listings
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Value History
$7
$6
$4
$3
May 10
May 21
Jun 1
Jun 12
Jun 23
Jul 4
Jul 15
Jul 26
Aug 6
Aug 17
Today
Rarity Insight
R2 on the rarity scale (R1 - R10)
We see these listed constantly, in a multitude of conditions.
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
Mystery Case Files: MillionHeir is an action & adventure game for the Nintendo DS, released in 2008. A loose copy sells for around $3, complete in box $6, and sealed $10. We rate it R2 (Common), among the easier DS games to find, with a Fun Factor of 54.
