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Groudon ex (Crystal Guardians 93/100) — is it worth grading?

Is Groudon ex worth grading?

Pokémon · Crystal Guardians · 93/100 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Groudon ex sells for $4,200 against $175 raw: a $4,025 spread, 24× the ungraded price. Even a PSA 9 ($1,193) 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)
$175
PSA 10
$4,200
PSA 9
$1,193
Gem premium
24×
As of
Aug 10, 2026

Break-even by outcome and fee

Groudon ex: 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$4,200+$4,000+$3,975+$3,875
PSA 9$1,193+$993+$968+$868
PSA 8$582+$382+$357+$257

Net = sale price − $175 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?

Groudon ex: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$1,945+$1,720
50%$2,696+$2,471
75%$3,448+$3,223

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
Groudon ex: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$4,200best55/4575/25
CGC 10$419−$3,78155/4575/25

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.

Groudon ex graded prices by company and grade
GradePSACGCBGSSGCTAGACE
10$4,200$419
9.5$610
9$1,193$778$514
8.5$710$281$100$1,000
8$582$319$65.00$120$341
7.5$60.00$125
7$272
6.5$39.00
6$182$122
5.5$34.00
5$147
4$64.69$62.32
3.5$240
3$35.00
2$88.42
1$142

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 Groudon ex — FAQ

Is Groudon ex worth grading?

A PSA 10 Groudon ex sells for $4,200 against $175 raw: a $4,025 spread, 24× the ungraded price. Even a PSA 9 ($1,193) 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 Groudon ex worth compared with raw?

A PSA 10 Groudon ex (Crystal Guardians 93/100) sells for about $4,200 versus $175 for a raw near-mint copy — a 24× premium as of Aug 10, 2026.

Which grading company is best for Groudon ex?

By resale value, PSA 10 leads at $4,200, ahead of CGC 10 at $419. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Groudon ex 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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