Wonder Boy in Monster Land
86
FunGreat Gameplay
R4
RarityUncommon
Market Value
Loose$26
Complete$50
New—
Based on recent market activityUpdated Sep 5, 2026
Market Value
Loose$26
Complete$50
New—
Based on recent market activityUpdated Sep 5, 2026
Wonder Boy in Monster Land
RARITY
R4
Uncommon
Top 54% of Sega Master System
FUNFUN FACTOR
86
Great Gameplay
Top 10% of Sega Master System
MARKET VALUEUpdated Sep 5, 2026
Apr 11
Apr 26
May 11
May 25
Jun 9
Jun 24
Jul 9
Jul 23
Aug 7
Aug 22
Today
Complete value historyBased on recent market activity
Listings
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Value History
$53
$40
$28
$15
Apr 11
Apr 26
May 11
May 25
Jun 9
Jun 24
Jul 9
Jul 23
Aug 7
Aug 22
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
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
Wonder Boy in Monster Land is an action & adventure game for the Sega Master System, released in 1988. A loose copy sells for around $26, and complete in box $50. We rate it R4 (Uncommon), findable on Master System with a little looking, with a Fun Factor of 86.
