MidpointCard Centering Grading Portfolio App
Kyler Murray / Marvin Harrison Jr. #15 (Football Cards 2024 Panini Donruss Optic Downtown Duos) — is it worth grading?

Is Kyler Murray / Marvin Harrison Jr. #15 worth grading?

Football · Football Cards 2024 Panini Donruss Optic Downtown Duos · full price guide →

Worth grading only if it gems

A PSA 10 Kyler Murray / Marvin Harrison Jr. #15 brings $515 versus $315 raw — a $200 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($338) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$315
PSA 10
$515
PSA 9
$338
Gem premium
1.6×
As of
Sep 4, 2026

Break-even by outcome and fee

Kyler Murray / Marvin Harrison Jr. #15: 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$515+$175+$150+$50.00
PSA 9$338−$1.87−$26.87−$127
PSA 8$276−$64.29−$89.29−$189

Net = sale price − $315 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?

Kyler Murray / Marvin Harrison Jr. #15: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$382+$17.35
50%$427+$61.56
75%$471+$106

Break-even gem rate at the standard fee: about 15%. 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 →
Kyler Murray / Marvin Harrison Jr. #15: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$670best55/4570/30
PSA 10$515−$15555/4575/25
CGC 10$309−$36155/4575/25
SGC 10$309−$36155/4575/25

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.

Kyler Murray / Marvin Harrison Jr. #15 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$515$309$670$309—
9.5————$505
9————$338
8————$276
7————$221

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 2024 Panini Donruss Optic Downtown Duos cards worth checking

Full set checklist →

Grading Kyler Murray / Marvin Harrison Jr. #15 — FAQ

Is Kyler Murray / Marvin Harrison Jr. #15 worth grading?

A PSA 10 Kyler Murray / Marvin Harrison Jr. #15 brings $515 versus $315 raw — a $200 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($338) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Kyler Murray / Marvin Harrison Jr. #15 worth compared with raw?

A PSA 10 Kyler Murray / Marvin Harrison Jr. #15 (Football Cards 2024 Panini Donruss Optic Downtown Duos) sells for about $515 versus $315 for a raw near-mint copy — a 1.6× premium as of Sep 4, 2026.

Which grading company is best for Kyler Murray / Marvin Harrison Jr. #15?

By resale value, BGS 10 leads at $670, ahead of PSA 10 at $515. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Kyler Murray / Marvin Harrison Jr. #15 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 Kyler Murray / Marvin Harrison Jr. #15 break even?

At a standard ~$50 fee, submitting Kyler Murray / Marvin Harrison Jr. #15 breaks even when it gems about 15% of the time (a miss assumed to sell at the PSA 9 price of $338).

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