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Zion Williamson [Silver Prizm] #248 (Basketball Cards 2019 Panini Prizm) — is it worth grading?

Is Zion Williamson [Silver Prizm] #248 worth grading?

Basketball · Basketball Cards 2019 Panini Prizm · full price guide →

Strong grading candidate — 6.7× premium in PSA 10

A PSA 10 Zion Williamson [Silver Prizm] #248 sells for $228 against $34.00 raw: a $194 spread, 6.7× the ungraded price. A PSA 9 ($46.73) 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)
$34.00
PSA 10
$228
PSA 9
$46.73
Gem premium
6.7×
As of
Jul 11, 2026

Break-even by outcome and fee

Zion Williamson [Silver Prizm] #248: 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$228+$169+$144+$43.50
PSA 9$46.73−$12.27−$37.27−$137
PSA 8$30.00−$29.00−$54.00−$154

Net = sale price − $34.00 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?

Zion Williamson [Silver Prizm] #248: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$91.92+$7.92
50%$137+$53.12
75%$182+$98.31

Break-even gem rate at the standard fee: about 21%. 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
Zion Williamson [Silver Prizm] #248: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$7,070best55/4570/30
PSA 10$228−$6,84355/4575/25
SGC 10$138−$6,93355/4575/25
CGC 10$128−$6,94355/4575/25

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.

Zion Williamson [Silver Prizm] #248 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$228$128$7,070$138
9.5$75.00
9$46.73
8$30.00
7$24.00

Run your own numbers

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Other 2019 Panini Prizm cards worth checking

Full set checklist

Grading Zion Williamson [Silver Prizm] #248 — FAQ

Is Zion Williamson [Silver Prizm] #248 worth grading?

A PSA 10 Zion Williamson [Silver Prizm] #248 sells for $228 against $34.00 raw: a $194 spread, 6.7× the ungraded price. A PSA 9 ($46.73) 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 Zion Williamson [Silver Prizm] #248 worth compared with raw?

A PSA 10 Zion Williamson [Silver Prizm] #248 (Basketball Cards 2019 Panini Prizm) sells for about $228 versus $34.00 for a raw near-mint copy — a 6.7× premium as of Jul 11, 2026.

Which grading company is best for Zion Williamson [Silver Prizm] #248?

By resale value, BGS 10 leads at $7,070, ahead of PSA 10 at $228. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Zion Williamson [Silver Prizm] #248 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 Zion Williamson [Silver Prizm] #248 break even?

At a standard ~$50 fee, submitting Zion Williamson [Silver Prizm] #248 breaks even when it gems about 21% of the time (a miss assumed to sell at the PSA 9 price of $46.73).

Is your basketball card centered well enough to grade?

Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.

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