Grade Matrix
PSA
PSA 6
-
PSA 7
-
PSA 8
-
PSA 9
$9
PSA 10
$16
PSA 10: PriceCharting; refreshed Sep 10, 2026
CGC
CGC 8
-
CGC 9
-
CGC 10
$35
CGC P10
-
Availability
Availabilityi
1/10G: —
Graded: insufficient data · Sales per year: ~163 sales/yr · Graded copies: 21
TCGplayer Price History
NormalProduct 83881
No Normal price series for this product. Available: 1st Edition, Unlimited.
Card Value FAQ
How much is Blaine's Quiz #3 (Gym Challenge #112) worth?
GemDelta shows Blaine's Quiz #3 (Gym Challenge #112) at $4.20 market price (PriceCharting raw (eBay sold fallback)). Its Delta multiple is 3.69x.
How much is a PSA 10 Blaine's Quiz #3 (Gym Challenge #112) worth?
A PSA 10 Blaine's Quiz #3 (Gym Challenge #112) is currently shown at $15.50. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
Is Blaine's Quiz #3 (Gym Challenge #112) worth grading?
GemDelta records a 19.0% gem rate for Blaine's Quiz #3 (Gym Challenge #112), with 4 PSA 10 copies out of 21 total PSA grades and a 3.69x Delta. That describes the grading profile; it is not financial advice.