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Brock's Protection (Gym Challenge 101/132) — is it worth grading?

Is Brock's Protection worth grading?

Pokémon · Gym Challenge · 101/132 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Brock's Protection sells for $172 against $8.86 raw: a $163 spread, 19× the ungraded price. Even a PSA 9 ($59.10) 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)
$8.86
PSA 10
$172
PSA 9
$59.10
Gem premium
19×
As of
Aug 10, 2026

Break-even by outcome and fee

Brock's Protection: 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$172+$138+$113+$13.09
PSA 9$59.10+$25.24+$0.24−$99.76
PSA 8$23.97−$9.89−$34.89−$135

Net = sale price − $8.86 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 Protection: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$87.31+$28.45
50%$116+$56.66
75%$144+$84.88

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 Protection: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$33.45best55/4575/25
CGC 10$11.17−$22.2855/4575/25

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 Protection graded prices by company and grade
GradePSACGC
10$33.45$11.17
9$16.00—
8.5—$8.50
8$16.00—
5$15.00—

Run your own numbers

Should I pay this?

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

Other Gym Challenge cards worth checking

Full set checklist →

Grading Brock's Protection — FAQ

Is Brock's Protection worth grading?

A PSA 10 Brock's Protection sells for $172 against $8.86 raw: a $163 spread, 19× the ungraded price. Even a PSA 9 ($59.10) 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 Protection worth compared with raw?

A PSA 10 Brock's Protection (Gym Challenge 101/132) sells for about $172 versus $8.86 for a raw near-mint copy — a 19× premium as of Aug 10, 2026.

Which grading company is best for Brock's Protection?

By resale value, PSA 10 leads at $33.45, ahead of CGC 10 at $11.17. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Brock's Protection 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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