MidpointCard Centering Grading Portfolio App
Kid & Killer (Memorial Collection EB01-003) — is it worth grading?

Is Kid & Killer worth grading?

One Piece · Memorial Collection · EB01-003 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Kid & Killer sells for $179 against $2.23 raw: a $176 spread, 80× the ungraded price. Even a PSA 9 ($84.00) 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)
$2.23
PSA 10
$179
PSA 9
$84.00
Gem premium
80×
As of
Sep 27, 2026

Break-even by outcome and fee

Kid & Killer: 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$179+$151+$126+$26.33
PSA 9$84.00+$56.77+$31.77−$68.23
PSA 8$45.00+$17.77−$7.23−$107

Net = sale price − $2.23 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?

Kid & Killer: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$108+$55.41
50%$131+$79.05
75%$155+$103

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 →
Kid & Killer: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$179best55/4575/25

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.

Kid & Killer graded prices by company and grade
GradePSABGS
10$150$198
9.5—$102
9$71.95—
8$45.00—

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 Kid & Killer — FAQ

Is Kid & Killer worth grading?

A PSA 10 Kid & Killer sells for $179 against $2.23 raw: a $176 spread, 80× the ungraded price. Even a PSA 9 ($84.00) 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 Kid & Killer worth compared with raw?

A PSA 10 Kid & Killer (Memorial Collection EB01-003) sells for about $179 versus $2.23 for a raw near-mint copy — a 80× premium as of Sep 27, 2026.

What centering does Kid & Killer 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