MidpointCard Centering Grading Portfolio App
Harrison Barnes #AM-HBN (Basketball Cards 2019 Panini Mosaic Autographs) — is it worth grading?

Is Harrison Barnes #AM-HBN worth grading?

Basketball · Basketball Cards 2019 Panini Mosaic Autographs · full price guide →

Worth grading only if it gems

A PSA 10 Harrison Barnes #AM-HBN brings $40.83 versus $9.06 raw — a $31.77 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($19.20) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$9.06
PSA 10
$40.83
PSA 9
$19.20
Gem premium
4.5×
As of
Sep 4, 2026

Break-even by outcome and fee

Harrison Barnes #AM-HBN: 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$40.83+$6.77−$18.23−$118
PSA 9$19.20−$14.86−$39.86−$140
PSA 8$11.94−$22.12−$47.12−$147

Net = sale price − $9.06 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?

Harrison Barnes #AM-HBN: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$24.61−$34.45
50%$30.02−$29.05
75%$35.42−$23.64

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Which grader pays the most — and what a 10 takes

All centering standards →
Harrison Barnes #AM-HBN: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$53.00best55/4570/30
SGC 10$43.99−$9.0155/4575/25
PSA 10$40.83−$12.1755/4575/25
CGC 10$25.00−$28.0055/4575/25

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.

Harrison Barnes #AM-HBN graded prices by company and grade
GradePSACGCBGSSGCGraded
10$40.83$25.00$53.00$43.99—
9.5————$33.90
9————$19.20
8————$11.94

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 2019 Panini Mosaic Autographs cards worth checking

Full set checklist →

Grading Harrison Barnes #AM-HBN — FAQ

Is Harrison Barnes #AM-HBN worth grading?

A PSA 10 Harrison Barnes #AM-HBN brings $40.83 versus $9.06 raw — a $31.77 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($19.20) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Harrison Barnes #AM-HBN worth compared with raw?

A PSA 10 Harrison Barnes #AM-HBN (Basketball Cards 2019 Panini Mosaic Autographs) sells for about $40.83 versus $9.06 for a raw near-mint copy — a 4.5× premium as of Sep 4, 2026.

Which grading company is best for Harrison Barnes #AM-HBN?

By resale value, BGS 10 leads at $53.00, ahead of SGC 10 at $43.99. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Harrison Barnes #AM-HBN 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 basketball 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