MidpointCard Centering Grading Portfolio App
Perona (Wings of the Captain OP06-021) — is it worth grading?

Is Perona worth grading?

One Piece · Wings of the Captain · OP06-021 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Perona sells for $97.04 against $0.21 raw: a $96.83 spread, 462× the ungraded price. Even a PSA 9 ($61.40) 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)
$0.21
PSA 10
$97.04
PSA 9
$61.40
Gem premium
462×
As of
Sep 27, 2026

Break-even by outcome and fee

Perona: 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$97.04+$71.83+$46.83−$53.17
PSA 9$61.40+$36.19+$11.19−$88.81

Net = sale price − $0.21 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?

Perona: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$70.31+$20.10
50%$79.22+$29.01
75%$88.13+$37.92

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 →
Perona: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$97.04best55/4575/25
BGS 10$92.74−$4.3055/4570/30

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.

Perona graded prices by company and grade
GradePSACGCBGS
10$2,621—$92.74
9$61.40——
7.5—$26.72—

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 Wings of the Captain cards worth checking

Full set checklist →

Grading Perona — FAQ

Is Perona worth grading?

A PSA 10 Perona sells for $97.04 against $0.21 raw: a $96.83 spread, 462× the ungraded price. Even a PSA 9 ($61.40) 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 Perona worth compared with raw?

A PSA 10 Perona (Wings of the Captain OP06-021) sells for about $97.04 versus $0.21 for a raw near-mint copy — a 462× premium as of Sep 27, 2026.

Which grading company is best for Perona?

By resale value, PSA 10 leads at $97.04, ahead of BGS 10 at $92.74. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Perona 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.

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