MidpointCard Centering Grading Portfolio App
Brook (Memorial Collection EB01-046) — is it worth grading?

Is Brook worth grading?

One Piece · Memorial Collection · EB01-046 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Brook sells for $33.00 against $0.72 raw: a $32.28 spread, 46× the ungraded price. Even a PSA 9 ($53.73) 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)
$0.72
PSA 10
$33.00
PSA 9
$53.73
Gem premium
46×
As of
Nov 8, 2026

Break-even by outcome and fee

Brook: 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$33.00+$7.28−$17.72−$118
PSA 9$53.73+$28.01+$3.01−$96.99

Net = sale price − $0.72 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?

Brook: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$48.55−$2.17
50%$43.36−$7.36
75%$38.18−$12.54

Break-even gem rate at the standard fee: about 15%. Centering is the usual reason a clean copy misses — measure it before you decide.

Which grader pays the most — and what a 10 takes

All centering standards →
Brook: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$135best55/4575/25
BGS 10$36.00−$98.7155/4570/30

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.

Brook graded prices by company and grade
GradePSABGS
10$55.00$36.00
9$53.73—

Run your own numbers

Should I pay this?

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

Other Memorial Collection cards worth checking

Full set checklist →

Grading Brook — FAQ

Is Brook worth grading?

A PSA 10 Brook sells for $33.00 against $0.72 raw: a $32.28 spread, 46× the ungraded price. Even a PSA 9 ($53.73) 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 Brook worth compared with raw?

A PSA 10 Brook (Memorial Collection EB01-046) sells for about $33.00 versus $0.72 for a raw near-mint copy — a 46× premium as of Nov 8, 2026.

Which grading company is best for Brook?

By resale value, PSA 10 leads at $135, ahead of BGS 10 at $36.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Brook 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.

What gem rate makes grading Brook break even?

At a standard ~$50 fee, submitting Brook breaks even when it gems about 15% of the time (a miss assumed to sell at the PSA 9 price of $53.73).

Best on iPhone & Android

Check your One Piece card in the Midpoint app

Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

Download on the App StoreGet it on Google Play

Or try it on the web →

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play