Grade Matrix
PSA
PSA 6
-
PSA 7
-
PSA 8
$8
PSA 9
$13
PSA 10
$59
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$12
CGC P10
-
Availability
Availabilityi
1/10G: —
Graded: insufficient data · Sales per year: ~130 sales/yr · Graded copies: 54
TCGplayer Price History
NormalProduct 83867
No Normal price series for this product. Available: 1st Edition, Unlimited.
Card Value FAQ
How much is Blaine's Gamble (Gym Heroes #121) worth?
GemDelta shows Blaine's Gamble (Gym Heroes #121) at $1.42 market price (PriceCharting raw (eBay sold fallback)). Its Delta multiple is 41.7x.
How much is a PSA 10 Blaine's Gamble (Gym Heroes #121) worth?
A PSA 10 Blaine's Gamble (Gym Heroes #121) is currently shown at $59.16. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Blaine's Gamble (Gym Heroes #121) worth grading?
GemDelta records a 16.7% gem rate for Blaine's Gamble (Gym Heroes #121), with 9 PSA 10 copies out of 54 total PSA grades and a 41.7x Delta. That describes the grading profile; it is not financial advice.