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Thundurus (Emerging Powers 97/98) — is it worth grading?

Is Thundurus worth grading?

Pokémon · Emerging Powers · 97/98 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Thundurus sells for $6,449 against $22.64 raw: a $6,426 spread, 285× the ungraded price. Even a PSA 9 ($176) 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)
$22.64
PSA 10
$6,449
PSA 9
$176
Gem premium
285×
As of
Oct 1, 2026

Break-even by outcome and fee

Thundurus: 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$6,449+$6,401+$6,376+$6,276
PSA 9$176+$128+$103+$3.03
PSA 8$48.93+$1.29−$23.71−$124

Net = sale price − $22.64 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?

Thundurus: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$1,744+$1,671
50%$3,312+$3,240
75%$4,880+$4,808

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 →
Thundurus: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$6,449best55/4575/25

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.

Thundurus graded prices by company and grade
GradePSACGCACE
10$6,449——
9.5—$77.50—
9$176$45.53$63.90
8.5—$39.99—
8$48.93$10.00—
7.5—$13.56—
7$35.67——
6$11.66——
1$100——

Swipe the table for the other grading companies →

Run your own numbers

Should I pay this?

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

Other Emerging Powers cards worth checking

Full set checklist →

Grading Thundurus — FAQ

Is Thundurus worth grading?

A PSA 10 Thundurus sells for $6,449 against $22.64 raw: a $6,426 spread, 285× the ungraded price. Even a PSA 9 ($176) 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 Thundurus worth compared with raw?

A PSA 10 Thundurus (Emerging Powers 97/98) sells for about $6,449 versus $22.64 for a raw near-mint copy — a 285× premium as of Oct 1, 2026.

What centering does Thundurus 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.

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