Professor Rubik's Brain Fitness
44
FunBelow Average
R6
RarityRare
Market Value
Loose$10
Complete$13
New$21
Based on recent market activityUpdated Sep 5, 2026
Market Value
Loose$10
Complete$13
New$21
Based on recent market activityUpdated Sep 5, 2026
Professor Rubik's Brain Fitness
RARITY
R6
Rare
Top 60% of Nintendo Switch
FUNFUN FACTOR
44
Below Average
Top 109% of Nintendo Switch
MARKET VALUEUpdated Sep 5, 2026
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Complete value historyBased on recent market activity
Listings
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Value History
$13.2
$12.3
$11.3
$10.4
Aug 12
Aug 14
Aug 17
Aug 19
Aug 22
Aug 24
Aug 27
Aug 29
Sep 1
Sep 3
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
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
Professor Rubik's Brain Fitness is an educational game for the Nintendo Switch, released in 2020. A loose copy sells for around $10, complete in box $13, and sealed $21. We rate it R6 (Rare), harder to come across than most Switch games, with a Fun Factor of 44.
