Grim Adventures of Billy & Mandy
R4
RarityUncommon
46
FunMediocre
Market Value
Loose$13.20
CIB$21.25
New$25.84
Based on recent market activity.Updated Oct 23, 2026
Market Value
Loose$13.20
CIB$21.25
New$25.84
Based on recent market activity.Updated Oct 23, 2026
Grim Adventures of Billy & Mandy
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Current Market ValueLast updated Oct 23, 2026
Rarity
R4
Fun Factor
46
Value History
$25
$19
$14
$9
May 10
May 26
Jun 12
Jun 29
Jul 15
Aug 1
Aug 18
Sep 3
Sep 20
Oct 7
Today
Rarity Insight
R4: Uncommon
Findable with a little looking, but not listed everywhere.
Platform Rarity DistributionHow rarity works
Graded ReportBeta
01
1167899.69.810
2graded sales seen
Nerdy Rank
#265
of 511
Genre
Fun Factor rank within this genre
#589
of 971
Rarity
Rarity rank among Game Boy Advance games
#372
of 971
Value
Market value rank among Game Boy Advance games
#647
of 971
Fun Factor
Fun Factor rank among Game Boy Advance games
Nerdy Rank
Action & Adventure
Fun Factor rank within this genre
#265
of 511
Rarity
Rarity rank among Game Boy Advance games
#589
of 971
Value
Market value rank among Game Boy Advance games
#372
of 971
Fun Factor
Fun Factor rank among Game Boy Advance games
#647
of 971
Fun FactorWork in progress
Top 67% of Game Boy Advance games
Fun Factor distribution across the Game Boy Advance library
Below 50
46
50-59
60-69
70-79
80-89
90-100
Scores higher than 33% of Game Boy Advance games.How it's scored
Game Details
Grim Adventures of Billy & Mandy is an action & adventure game for the Game Boy Advance, released in 2006. A loose copy sells for around $13, complete in box $21, and sealed $25. We rate it R4 (Uncommon), findable on GB Advance with a little looking, with a Fun Factor of 46.
