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Brock's Rhydon (Gym Heroes 2/132) — is it worth grading?

Is Brock's Rhydon worth grading?

Pokémon · Gym Heroes · 2/132 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Brock's Rhydon sells for $2,487 against $127 raw: a $2,360 spread, 20× the ungraded price. Even a PSA 9 ($361) 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)
$127
PSA 10
$2,487
PSA 9
$361
Gem premium
20×
As of
Sep 16, 2026

Break-even by outcome and fee

Brock's Rhydon: 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$2,487+$2,335+$2,310+$2,210
PSA 9$361+$209+$184+$83.85
PSA 8$194+$42.35+$17.35−$82.65

Net = sale price − $127 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?

Brock's Rhydon: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$892+$715
50%$1,424+$1,247
75%$1,956+$1,779

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 →
Brock's Rhydon: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$696best55/4575/25
CGC 10$270−$42755/4575/25

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.

Brock's Rhydon graded prices by company and grade
GradePSACGCBGSSGCTAGACE
10$696$270$1,750———
9.5—$212$204———
9$109$118$77.64—$349—
8.5$103$80.31$50.00$88.60——
8$81.68$66.79$36.29$33.71$73.96$148
7.5—$31.61$36.00———
7$45.34$20.52$25.04$20.55——
6.5—$32.00————
6$32.18$27.94————
5.5—$53.99————
5$33.56—————
4.5——$16.00———
4$19.36——$15.00——
3$20.60—————
2$20.00—————
1$62.41—————

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 Gym Heroes cards worth checking

Full set checklist →

Grading Brock's Rhydon — FAQ

Is Brock's Rhydon worth grading?

A PSA 10 Brock's Rhydon sells for $2,487 against $127 raw: a $2,360 spread, 20× the ungraded price. Even a PSA 9 ($361) 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 Brock's Rhydon worth compared with raw?

A PSA 10 Brock's Rhydon (Gym Heroes 2/132) sells for about $2,487 versus $127 for a raw near-mint copy — a 20× premium as of Sep 16, 2026.

Which grading company is best for Brock's Rhydon?

By resale value, PSA 10 leads at $696, ahead of CGC 10 at $270. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Brock's Rhydon 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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