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Dialga (Platinum 6/127) — is it worth grading?

Is Dialga worth grading?

Pokémon · Platinum · 6/127 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Dialga sells for $3,500 against $20.37 raw: a $3,480 spread, 172× the ungraded price. Even a PSA 9 ($80.20) 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)
$20.37
PSA 10
$3,500
PSA 9
$80.20
Gem premium
172×
As of
Aug 10, 2026

Break-even by outcome and fee

Dialga: 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 10$3,500+$3,455+$3,430+$3,330
PSA 9$80.20+$34.83+$9.83−$90.17
PSA 8$56.50+$11.13−$13.87−$114

Net = sale price − $20.37 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?

Dialga: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$935+$865
50%$1,790+$1,720
75%$2,645+$2,575

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Which grader pays the most — and what a 10 takes

All centering standards
Dialga: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$3,500best55/4575/25
CGC 10$498−$3,00255/4575/25

Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.

Dialga graded prices by company and grade
GradePSACGCACE
10$3,500$498
9.5$70.00
9$303$49.99
8.5$42.55
8$39.81$13.50$23.61
7$16.50$30.99
6$29.99
5$13.00

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 Dialga — FAQ

Is Dialga worth grading?

A PSA 10 Dialga sells for $3,500 against $20.37 raw: a $3,480 spread, 172× the ungraded price. Even a PSA 9 ($80.20) 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.

How much is a PSA 10 Dialga worth compared with raw?

A PSA 10 Dialga (Platinum 6/127) sells for about $3,500 versus $20.37 for a raw near-mint copy — a 172× premium as of Aug 10, 2026.

Which grading company is best for Dialga?

By resale value, PSA 10 leads at $3,500, ahead of CGC 10 at $498. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Dialga need for a PSA 10?

PSA publishes 55/45 front and 75/25 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.

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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