MidpointCard Centering Grading Portfolio App

Is Al Hamilton #355 worth grading?

Hockey · Hockey Cards 1979 O-Pee-Chee · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Al Hamilton #355 sells for $374 against $1.69 raw: a $372 spread, 221× the ungraded price. Even a PSA 9 ($312) 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)
$1.69
PSA 10
$374
PSA 9
$312
Gem premium
221×
As of
Sep 2, 2026

Break-even by outcome and fee

Al Hamilton #355: 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$374+$347+$322+$222
PSA 9$312+$285+$260+$160
PSA 8$14.10−$12.59−$37.59−$138

Net = sale price − $1.69 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?

Al Hamilton #355: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$327+$275
50%$343+$291
75%$358+$307

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
Al Hamilton #355: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$486best55/4570/30
PSA 10$374−$11255/4575/25
CGC 10$224−$26255/4575/25
SGC 10$224−$26255/4575/25

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.

Al Hamilton #355 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$374$224$486$224
9.5$343
9$312
8$14.10
7$3.99

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 1979 O-Pee-Chee cards worth checking

Full set checklist

Grading Al Hamilton #355 — FAQ

Is Al Hamilton #355 worth grading?

A PSA 10 Al Hamilton #355 sells for $374 against $1.69 raw: a $372 spread, 221× the ungraded price. Even a PSA 9 ($312) 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 Al Hamilton #355 worth compared with raw?

A PSA 10 Al Hamilton #355 (Hockey Cards 1979 O-Pee-Chee) sells for about $374 versus $1.69 for a raw near-mint copy — a 221× premium as of Sep 2, 2026.

Which grading company is best for Al Hamilton #355?

By resale value, BGS 10 leads at $486, ahead of PSA 10 at $374. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Al Hamilton #355 need for a BGS 10?

BGS publishes 55/45 front and 70/30 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 hockey 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