James 'Buster' Douglas Knockout Boxing
49
FunBelow Average
R5
RarityUncommon+
Market Value
Loose$6
Complete$14
New—
Based on recent market activityUpdated Aug 26, 2026
Market Value
Loose$6
Complete$14
New—
Based on recent market activityUpdated Aug 26, 2026
James 'Buster' Douglas Knockout Boxing
RARITY
R5
Uncommon+
Top 76% of Sega Genesis
FUNFUN FACTOR
49
Below Average
Top 69% of Sega Genesis
MARKET VALUEUpdated Aug 26, 2026
Apr 18
May 1
May 14
May 27
Jun 9
Jun 23
Jul 6
Jul 19
Aug 1
Aug 14
Today
Complete value historyBased on recent market activity
Listings
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Value History
$16
$12
$8
$4
Apr 18
May 1
May 14
May 27
Jun 9
Jun 23
Jul 6
Jul 19
Aug 1
Aug 14
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
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
James 'Buster' Douglas Knockout Boxing is a sports game for the Sega Genesis, released in 1990, published by SEGA. A loose copy sells for around $6, and complete in box $14. We rate it R5 (Uncommon+), findable on Genesis with a little looking, with a Fun Factor of 49.
