MidpointCard Centering Grading Portfolio App

Is Paul George #18 worth grading?

Basketball · Basketball Cards 2019 Panini Mosaic Will to Win · full price guide →

Grading rarely pays for this card

PSA 10 copies of Paul George #18 sell for $8.19, only $6.75 above the $1.44 raw price — less than an economy-tier grading fee. A PSA 9 ($3.21) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$1.44
PSA 10
$8.19
PSA 9
$3.21
Gem premium
5.7×
As of
Sep 4, 2026

Break-even by outcome and fee

Paul George #18: 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$8.19−$18.25−$43.25−$143
PSA 9$3.21−$23.23−$48.23−$148

Net = sale price − $1.44 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?

Paul George #18: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$4.46−$46.98
50%$5.70−$45.74
75%$6.95−$44.49

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
Paul George #18: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
SGC 10$14.99best55/4575/25
BGS 10$11.00−$3.9955/4570/30
PSA 10$8.19−$6.8055/4575/25
CGC 10$5.00−$9.9955/4575/25

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.

Paul George #18 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$8.19$5.00$11.00$14.99
9.5$4.00
9$3.21

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 Will to Win cards worth checking

Full set checklist

Grading Paul George #18 — FAQ

Is Paul George #18 worth grading?

PSA 10 copies of Paul George #18 sell for $8.19, only $6.75 above the $1.44 raw price — less than an economy-tier grading fee. A PSA 9 ($3.21) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 Paul George #18 worth compared with raw?

A PSA 10 Paul George #18 (Basketball Cards 2019 Panini Mosaic Will to Win) sells for about $8.19 versus $1.44 for a raw near-mint copy — a 5.7× premium as of Sep 4, 2026.

Which grading company is best for Paul George #18?

By resale value, SGC 10 leads at $14.99, ahead of BGS 10 at $11.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Paul George #18 need for a SGC 10?

SGC 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 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