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Speed Stadium (Diamond & Pearl 114/130) — is it worth grading?

Is Speed Stadium worth grading?

Pokémon · Diamond & Pearl · 114/130 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 9 Speed Stadium sells for $105 against $0.46 raw: a $105 spread, 229× the ungraded price. Even a PSA 9 ($105) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$0.46
PSA 9
$105
PSA 9
$105
Gem premium
229×
As of
Aug 10, 2026

Break-even by outcome and fee

Speed Stadium: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — PSA 9$105+$79.87+$54.87−$45.13
PSA 9$105+$79.87+$54.87−$45.13

Net = sale price − $0.46 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Expected value — how often does it need to gem?

Speed Stadium: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$105+$54.87
50%$105+$54.87
75%$105+$54.87

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Speed Stadium graded prices by company and grade
GradePSA
9$105

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

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Full set checklist

Grading Speed Stadium — FAQ

Is Speed Stadium worth grading?

A PSA 9 Speed Stadium sells for $105 against $0.46 raw: a $105 spread, 229× the ungraded price. Even a PSA 9 ($105) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Is your Pokémon card centered well enough to grade?

Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.

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