Extra Bases
R6
RarityRare
34
FunPoor
Market Value
Loose$16.94
CIB$118.74
New—
Based on recent market activity.Updated Oct 23, 2026
Market Value
Loose$16.94
CIB$118.74
New—
Based on recent market activity.Updated Oct 23, 2026
Value History
$127
$87
$48
$8
Apr 9
Apr 28
May 18
Jun 7
Jun 27
Jul 16
Aug 5
Aug 25
Sep 14
Oct 4
Today
Rarity Insight
R6: Rare
Listed only occasionally. Finding one takes patience.
Platform Rarity DistributionHow rarity works
Graded ReportBeta
No graded sales yet. The report will show once one sells.
Nerdy Rank
#66
of 74
Genre
Fun Factor rank within this genre
#89
of 510
Rarity
Rarity rank among Game Boy games
#232
of 510
Value
Market value rank among Game Boy games
#456
of 510
Fun Factor
Fun Factor rank among Game Boy games
Nerdy Rank
Sports
Fun Factor rank within this genre
#66
of 74
Rarity
Rarity rank among Game Boy games
#89
of 510
Value
Market value rank among Game Boy games
#232
of 510
Fun Factor
Fun Factor rank among Game Boy games
#456
of 510
Fun FactorWork in progress
Top 90% of Game Boy games
Fun Factor distribution across the Game Boy library
Below 50
34
50-59
60-69
70-79
80-89
90-100
Scores higher than 10% of Game Boy games.How it's scored
Game Details
Extra Bases is a sports game for the Game Boy, released in 1991, published by Bandai. A loose copy sells for around $16, and complete in box $118. We rate it R6 (Rare), harder to come across than most Game Boy games, with a Fun Factor of 34.
