Junior Brain Trainer: Math Edition
R6
RarityRare
33
FunPoor
Market Value
Loose$3.49
CIB$5.63
New—
Based on recent market activity.Updated Oct 23, 2026
Market Value
Loose$3.49
CIB$5.63
New—
Based on recent market activity.Updated Oct 23, 2026
Junior Brain Trainer: Math Edition
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Current Market ValueLast updated Oct 23, 2026
Rarity
R6
Fun Factor
33
Value History
$6.19
$5.20
$4.22
$3.23
May 10
May 26
Jun 12
Jun 29
Jul 15
Aug 1
Aug 18
Sep 3
Sep 20
Oct 7
Today
Rarity Insight
R6: Rare
Listed only occasionally. Finding one takes patience.
Platform Rarity DistributionHow rarity works
Graded ReportBeta
No graded sales yet. The report will show once one sells.
Nerdy Rank
#6
of 9
Genre
Fun Factor rank within this genre
#409
of 1,663
Rarity
Rarity rank among Nintendo DS games
#1,516
of 1,663
Value
Market value rank among Nintendo DS games
#1,237
of 1,663
Fun Factor
Fun Factor rank among Nintendo DS games
Nerdy Rank
Educational
Fun Factor rank within this genre
#6
of 9
Rarity
Rarity rank among Nintendo DS games
#409
of 1,663
Value
Market value rank among Nintendo DS games
#1,516
of 1,663
Fun Factor
Fun Factor rank among Nintendo DS games
#1,237
of 1,663
Fun FactorWork in progress
Top 75% of Nintendo DS games
Fun Factor distribution across the Nintendo DS library
Below 50
33
50-59
60-69
70-79
80-89
90-100
Scores higher than 25% of Nintendo DS games.How it's scored
Game Details
Junior Brain Trainer: Math Edition is an educational game for the Nintendo DS, released in 2011. A loose copy sells for around $3.49, and complete in box $5.63. We rate it R6 (Rare), harder to come across than most DS games, with a Fun Factor of 33.
