Brain Quest: Grades 5 & 6
47
FunBelow Average
R5
RarityUncommon+
Market Value
Loose$2
Complete$6
New$11
Based on recent market activityUpdated Aug 26, 2026
Market Value
Loose$2
Complete$6
New$11
Based on recent market activityUpdated Aug 26, 2026
Brain Quest: Grades 5 & 6
RARITY
R5
Uncommon+
Top 69% of Nintendo DS
FUNFUN FACTOR
47
Below Average
Top 55% 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
$6
$5
$4
$2
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
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
Brain Quest: Grades 5 & 6 is a game for the Nintendo DS, released in 2008. A loose copy sells for around $2, complete in box $6, and sealed $11. We rate it R5 (Uncommon+), findable on DS with a little looking, with a Fun Factor of 47.
