Lil' Monster
48
FunBelow Average
R9
RarityLegendary
Market Value
Loose$25
Complete$317
New—
Based on recent market activityUpdated Sep 5, 2026
Market Value
Loose$25
Complete$317
New—
Based on recent market activityUpdated Sep 5, 2026
Lil' Monster
RARITY
R9
Legendary
Top 8% of Game Boy Color
FUNFUN FACTOR
48
Below Average
Top 67% of Game Boy Color
MARKET VALUEUpdated Sep 5, 2026
Apr 20
May 4
May 18
Jun 1
Jun 15
Jun 28
Jul 12
Jul 26
Aug 9
Aug 23
Today
Loose value historyBased on recent market activity
Value History
$377
$248
$120
$0
Apr 20
May 4
May 18
Jun 1
Jun 15
Jun 28
Jul 12
Jul 26
Aug 9
Aug 23
Today
Rarity Insight
R9 on the rarity scale (R1 - R10)
We rarely see these listed, so you cannot plan around finding one.
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
Lil' Monster is an action & adventure game for the Game Boy Color, released in 2000. A loose copy sells for around $25, and complete in box $317. We rate it R9 (Legendary), one of the hardest GB Color games to find, and copies surface rarely, with a Fun Factor of 48.
