Dr. Chaos
R4
RarityUncommon
56
FunAverage
Market Value
Loose$12.13
CIB$51.00
New—
Based on recent market activity.Updated Oct 23, 2026
Market Value
Loose$12.13
CIB$51.00
New—
Based on recent market activity.Updated Oct 23, 2026
Dr. Chaos
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Current Market ValueLast updated Oct 23, 2026
Rarity
R4
Fun Factor
56
Value History
$74
$51
$29
$6
Apr 9
Apr 28
May 18
Jun 7
Jun 27
Jul 16
Aug 5
Aug 25
Sep 14
Oct 4
Today
Rarity Insight
R4: Uncommon
Findable with a little looking, but not listed everywhere.
Platform Rarity DistributionHow rarity works
Graded ReportBeta
No graded sales yet. The report will show once one sells.
Nerdy Rank
#93
of 201
Genre
Fun Factor rank within this genre
#447
of 765
Rarity
Rarity rank among Nintendo NES games
#479
of 765
Value
Market value rank among Nintendo NES games
#466
of 765
Fun Factor
Fun Factor rank among Nintendo NES games
Nerdy Rank
Action & Adventure
Fun Factor rank within this genre
#93
of 201
Rarity
Rarity rank among Nintendo NES games
#447
of 765
Value
Market value rank among Nintendo NES games
#479
of 765
Fun Factor
Fun Factor rank among Nintendo NES games
#466
of 765
Fun FactorWork in progress
Top 61% of Nintendo NES games
Fun Factor distribution across the Nintendo NES library
Below 50
50-59
56
60-69
70-79
80-89
90-100
Scores higher than 39% of Nintendo NES games.How it's scored
Game Details
Dr. Chaos is an action & adventure game for the Nintendo NES, released in 1988, published by FCI. A loose copy sells for around $12, and complete in box $51. We rate it R4 (Uncommon), findable on NES with a little looking, with a Fun Factor of 56.
