Ken Griffey Jr.'s Slugfest
52
FunAverage
R4
RarityUncommon
Market Value
Loose$8
Complete$28
New$57
Based on recent market activityUpdated Aug 26, 2026
Market Value
Loose$8
Complete$28
New$57
Based on recent market activityUpdated Aug 26, 2026
Ken Griffey Jr.'s Slugfest
RARITY
R4
Uncommon
Top 87% of GameBoy Color
FUNFUN FACTOR
52
Average
Top 52% of GameBoy Color
MARKET VALUEUpdated Aug 26, 2026
Apr 20
May 3
May 16
May 29
Jun 11
Jun 24
Jul 7
Jul 20
Aug 2
Aug 15
Today
Loose value historyBased on recent market activity
Listings
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Value History
$47
$33
$18
$4
Apr 20
May 3
May 16
May 29
Jun 11
Jun 24
Jul 7
Jul 20
Aug 2
Aug 15
Today
Rarity Insight
R4 on the rarity scale (R1 - R10)
We see these listed regularly, though not everywhere you look.
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
01
1607080859095100
1graded copy seen
Item Details
Ken Griffey Jr.'s Slugfest is a sports game for the GameBoy Color, released in 1999. A loose copy sells for around $8, complete in box $28, and sealed $57. We rate it R4 (Uncommon), findable on GB Color with a little looking, with a Fun Factor of 52.
