Grand Slam
57
FunAverage
R8
RarityEpic
Market Value
Loose$4
Complete$9
New—
Based on recent market activityUpdated Sep 5, 2026
Market Value
Loose$4
Complete$9
New—
Based on recent market activityUpdated Sep 5, 2026
Grand Slam
RARITY
R8
Epic
Top 5% of PlayStation
FUNFUN FACTOR
57
Average
Top 57% of PlayStation
MARKET VALUEUpdated Sep 5, 2026
Apr 18
May 2
May 16
May 30
Jun 13
Jun 27
Jul 11
Jul 25
Aug 8
Aug 22
Today
Complete value historyBased on recent market activity
Listings
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Value History
$41
$28
$15
$2
Apr 18
May 2
May 16
May 30
Jun 13
Jun 27
Jul 11
Jul 25
Aug 8
Aug 22
Today
Rarity Insight
R8 on the rarity scale (R1 - R10)
We do not see these often, so finding the right one takes patience.
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
Grand Slam is a sports game for the PlayStation, released in 1997. A loose copy sells for around $4, and complete in box $9. We rate it R8 (Epic), a scarce PS1 title that does not turn up often, with a Fun Factor of 57.
