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Grade Matrix

Graded
PSA 6
-
Grade 7 guide
-
Grade 8 guide
$11
Grade 9 guide
$41
PSA 10
$90

PSA 10: Last PSA 10 sale $89.99 on Mar 19, 2025 · checked Oct 27, 2026

Grade 9: No recent PSA 9 sales. PriceCharting Grade 9 guide, mixing PSA, CGC, BGS, SGC and TAG 9s.

Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).

CGC
CGC 8
-
CGC 9
-
CGC 10
$47
CGC P10
-

Availability

Availabilityi
1/10G: —
Graded: insufficient data · Sales per year: ~302 sales/yr · Raw recent sales: 30 · Grade 9 recent sales: 5 · PSA 10 recent sales: 7 · Graded copies: 63

TCGplayer Price History

NormalProduct 83879
No Normal price series for this product. Available: 1st Edition, Unlimited.

Card Value FAQ

How much is a PSA 10 Blaine's Quiz #1 (Gym Heroes #97) worth?

A PSA 10 Blaine's Quiz #1 (Gym Heroes #97) is currently shown at $89.99. GemDelta labels this as the latest stored PSA 10 sale, which is older than the sales window; no sales were found inside that window.

PSA 10 past sales