MidpointCard Centering Grading Portfolio App

Is Marcus Marek #77 worth grading?

Football · Football Cards 1984 Topps USFL · full price guide →

Strong grading candidate — 36× premium in PSA 10

A PSA 10 Marcus Marek #77 sells for $78.75 against $2.21 raw: a $76.54 spread, 36× the ungraded price. A PSA 9 ($16.50) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$2.21
PSA 10
$78.75
PSA 9
$16.50
Gem premium
36×
As of
Sep 4, 2026

Break-even by outcome and fee

Marcus Marek #77: 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$78.75+$51.54+$26.54−$73.46
PSA 9$16.50−$10.71−$35.71−$136
PSA 8$7.38−$19.83−$44.83−$145

Net = sale price − $2.21 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?

Marcus Marek #77: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$32.06−$20.15
50%$47.63−$4.59
75%$63.19+$10.98

Break-even gem rate at the standard fee: about 57%. 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 →
Marcus Marek #77: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$102best55/4570/30
PSA 10$78.75−$23.2555/4575/25
CGC 10$47.00−$55.0055/4575/25
SGC 10$47.00−$55.0055/4575/25

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.

Marcus Marek #77 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$78.75$47.00$102$47.00—
9.5————$58.79
9————$16.50
8————$7.38

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 1984 Topps USFL cards worth checking

Full set checklist →

Grading Marcus Marek #77 — FAQ

Is Marcus Marek #77 worth grading?

A PSA 10 Marcus Marek #77 sells for $78.75 against $2.21 raw: a $76.54 spread, 36× the ungraded price. A PSA 9 ($16.50) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Marcus Marek #77 worth compared with raw?

A PSA 10 Marcus Marek #77 (Football Cards 1984 Topps USFL) sells for about $78.75 versus $2.21 for a raw near-mint copy — a 36× premium as of Sep 4, 2026.

Which grading company is best for Marcus Marek #77?

By resale value, BGS 10 leads at $102, ahead of PSA 10 at $78.75. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Marcus Marek #77 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.

What gem rate makes grading Marcus Marek #77 break even?

At a standard ~$50 fee, submitting Marcus Marek #77 breaks even when it gems about 57% of the time (a miss assumed to sell at the PSA 9 price of $16.50).

Best on iPhone & Android

Check your football 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