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Shai Gilgeous Alexander [Silver Prizm] #15 (Basketball Cards 2018 Panini Prizm Freshman Phenoms) — is it worth grading?

Is Shai Gilgeous Alexander [Silver Prizm] #15 worth grading?

Basketball · Basketball Cards 2018 Panini Prizm Freshman Phenoms · full price guide →

Strong grading candidate — 5.7× premium in PSA 10

A PSA 10 Shai Gilgeous Alexander [Silver Prizm] #15 sells for $138 against $24.24 raw: a $114 spread, 5.7× the ungraded price. A PSA 9 ($45.18) 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)
$24.24
PSA 10
$138
PSA 9
$45.18
Gem premium
5.7×
As of
Jul 11, 2026

Break-even by outcome and fee

Shai Gilgeous Alexander [Silver Prizm] #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$138+$88.52+$63.52−$36.48
PSA 9$45.18−$4.06−$29.06−$129
PSA 8$38.11−$11.13−$36.13−$136

Net = sale price − $24.24 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?

Shai Gilgeous Alexander [Silver Prizm] #15: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$68.32−$5.92
50%$91.47+$17.23
75%$115+$40.38

Break-even gem rate at the standard fee: about 31%. 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
Shai Gilgeous Alexander [Silver Prizm] #15: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$179best55/4570/30
PSA 10$138−$41.2455/4575/25
CGC 10$83.00−$96.0055/4575/25
SGC 10$39.99−$13955/4575/25

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.

Shai Gilgeous Alexander [Silver Prizm] #15 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$138$83.00$179$39.99
9.5$53.75
9$45.18
8$38.11

Run your own numbers

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Grading Shai Gilgeous Alexander [Silver Prizm] #15 — FAQ

Is Shai Gilgeous Alexander [Silver Prizm] #15 worth grading?

A PSA 10 Shai Gilgeous Alexander [Silver Prizm] #15 sells for $138 against $24.24 raw: a $114 spread, 5.7× the ungraded price. A PSA 9 ($45.18) 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 Shai Gilgeous Alexander [Silver Prizm] #15 worth compared with raw?

A PSA 10 Shai Gilgeous Alexander [Silver Prizm] #15 (Basketball Cards 2018 Panini Prizm Freshman Phenoms) sells for about $138 versus $24.24 for a raw near-mint copy — a 5.7× premium as of Jul 11, 2026.

Which grading company is best for Shai Gilgeous Alexander [Silver Prizm] #15?

By resale value, BGS 10 leads at $179, ahead of PSA 10 at $138. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Shai Gilgeous Alexander [Silver Prizm] #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 Shai Gilgeous Alexander [Silver Prizm] #15 break even?

At a standard ~$50 fee, submitting Shai Gilgeous Alexander [Silver Prizm] #15 breaks even when it gems about 31% of the time (a miss assumed to sell at the PSA 9 price of $45.18).

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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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