Death Jr. and the Science Fair of Doom
42
FunBelow Average
R6
RarityRare
Market Value
Loose$6
Complete$19
New$27
Based on recent market activityUpdated Aug 26, 2026
Market Value
Loose$6
Complete$19
New$27
Based on recent market activityUpdated Aug 26, 2026
Death Jr. and the Science Fair of Doom
RARITY
R6
Rare
Top 41% of Nintendo DS
FUNFUN FACTOR
42
Below Average
Top 67% of Nintendo DS
MARKET VALUEUpdated Aug 26, 2026
May 10
May 21
Jun 1
Jun 12
Jun 23
Jul 4
Jul 15
Jul 26
Aug 6
Aug 17
Today
Complete value historyBased on recent market activity
Listings
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Value History
$21
$16
$11
$5
May 10
May 21
Jun 1
Jun 12
Jun 23
Jul 4
Jul 15
Jul 26
Aug 6
Aug 17
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
Death Jr. and the Science Fair of Doom is an action & adventure game for the Nintendo DS, released in 2007. A loose copy sells for around $6, complete in box $19, and sealed $27. We rate it R6 (Rare), harder to come across than most DS games, with a Fun Factor of 42.
