Lil' Monster
R9
RarityLegendary
48
FunMediocre
Market Value
Loose$21.50
CIB$312.26
New—
Based on recent market activity.Updated Oct 23, 2026
Market Value
Loose$21.50
CIB$312.26
New—
Based on recent market activity.Updated Oct 23, 2026
Lil' Monster
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Current Market ValueLast updated Oct 23, 2026
Rarity
R9
Fun Factor
48
Value History
$377
$248
$120
$0
Apr 20
May 9
May 28
Jun 15
Jul 4
Jul 22
Aug 10
Aug 29
Sep 16
Oct 5
Today
Rarity Insight
R9: Legendary
Extremely hard to find. You cannot plan around seeing one.
Platform Rarity DistributionHow rarity works
Graded ReportBeta
No graded sales yet. The report will show once one sells.
Nerdy Rank
#118
of 218
Genre
Fun Factor rank within this genre
#14
of 442
Rarity
Rarity rank among Game Boy Color games
#102
of 442
Value
Market value rank among Game Boy Color games
#290
of 442
Fun Factor
Fun Factor rank among Game Boy Color games
Nerdy Rank
Action & Adventure
Fun Factor rank within this genre
#118
of 218
Rarity
Rarity rank among Game Boy Color games
#14
of 442
Value
Market value rank among Game Boy Color games
#102
of 442
Fun Factor
Fun Factor rank among Game Boy Color games
#290
of 442
Fun FactorWork in progress
Top 66% of Game Boy Color games
Fun Factor distribution across the Game Boy Color library
Below 50
48
50-59
60-69
70-79
80-89
90-100
Scores higher than 34% of Game Boy Color games.How it's scored
Game Details
Lil' Monster is an action & adventure game for the Game Boy Color, released in 2000. A loose copy sells for around $21, and complete in box $312. We rate it R9 (Legendary), one of the hardest GB Color games to find, and copies surface rarely, with a Fun Factor of 48.
