Force 21
52
FunAverage
R7
RarityVery Rare
Market Value
Loose$6
Complete$15
New$25
Based on recent market activityUpdated Sep 5, 2026
Market Value
Loose$6
Complete$15
New$25
Based on recent market activityUpdated Sep 5, 2026
Force 21
RARITY
R7
Very Rare
Top 24% of Game Boy Color
FUNFUN FACTOR
52
Average
Top 53% 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
Listings
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Value History
$25
$17
$10
$3
Apr 20
May 4
May 18
Jun 1
Jun 15
Jun 28
Jul 12
Jul 26
Aug 9
Aug 23
Today
Rarity Insight
R7 on the rarity scale (R1 - R10)
We do not see these often, so finding the right one takes patience.
Platform Rarity DistributionHow rarity works
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
Force 21 is a strategy game for the Game Boy Color, released in 2000. A loose copy sells for around $6, complete in box $15, and sealed $25. We rate it R7 (Very Rare), a scarce GB Color title that does not turn up often, with a Fun Factor of 52.
