MidpointCard Centering Grading Portfolio App
Marshall.D.Teach (The Seven Warlords of the Sea ST03-014) — is it worth grading?

Is Marshall.D.Teach worth grading?

One Piece · The Seven Warlords of the Sea · ST03-014 · full price guide →

Strong grading candidate — 547× premium in PSA 10

A PSA 10 Marshall.D.Teach sells for $115 against $0.21 raw: a $115 spread, 547× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$0.21
PSA 10
$115
Gem premium
547×
As of
Sep 27, 2026

Break-even by outcome and fee

Marshall.D.Teach: 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$115+$89.62+$64.62−$35.38

Net = sale price − $0.21 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Which grader pays the most — and what a 10 takes

All centering standards →
Marshall.D.Teach: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$406best55/4575/25

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.

Marshall.D.Teach graded prices by company and grade
GradePSABGS
10$406—
9.5—$99.99

Run your own numbers

Should I pay this?

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

Other The Seven Warlords of the Sea cards worth checking

Full set checklist →

Grading Marshall.D.Teach — FAQ

Is Marshall.D.Teach worth grading?

A PSA 10 Marshall.D.Teach sells for $115 against $0.21 raw: a $115 spread, 547× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Marshall.D.Teach worth compared with raw?

A PSA 10 Marshall.D.Teach (The Seven Warlords of the Sea ST03-014) sells for about $115 versus $0.21 for a raw near-mint copy — a 547× premium as of Sep 27, 2026.

What centering does Marshall.D.Teach 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