Midpoint - Card Centering Tool
Shaquille O'Neal [1st Day Issue] #358 (Basketball Cards 1993 Stadium Club) — is it worth grading?

Is Shaquille O'Neal [1st Day Issue] #358 worth grading?

Basketball · Basketball Cards 1993 Stadium Club · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Shaquille O'Neal [1st Day Issue] #358 sells for $891 against $31.77 raw: a $860 spread, 28× the ungraded price. Even a PSA 9 ($120) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$31.77
PSA 10
$891
PSA 9
$120
Gem premium
28×
As of
Jul 11, 2026

Break-even by outcome and fee

Shaquille O'Neal [1st Day Issue] #358: 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$891+$835+$810+$710
PSA 9$120+$63.23+$38.23−$61.77
PSA 8$74.95+$18.18−$6.82−$107

Net = sale price − $31.77 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?

Shaquille O'Neal [1st Day Issue] #358: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$313+$231
50%$506+$424
75%$699+$617

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Which grader pays the most — and what a 10 takes

All centering standards
Shaquille O'Neal [1st Day Issue] #358: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$1,159best55/4570/30
PSA 10$891−$26855/4575/25
CGC 10$535−$62455/4575/25
SGC 10$535−$62455/4575/25

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.

Shaquille O'Neal [1st Day Issue] #358 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$891$535$1,159$535
9.5$232
9$120
8$74.95
7$38.00

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

Other 1993 Stadium Club cards worth checking

Full set checklist

Grading Shaquille O'Neal [1st Day Issue] #358 — FAQ

Is Shaquille O'Neal [1st Day Issue] #358 worth grading?

A PSA 10 Shaquille O'Neal [1st Day Issue] #358 sells for $891 against $31.77 raw: a $860 spread, 28× the ungraded price. Even a PSA 9 ($120) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Shaquille O'Neal [1st Day Issue] #358 worth compared with raw?

A PSA 10 Shaquille O'Neal [1st Day Issue] #358 (Basketball Cards 1993 Stadium Club) sells for about $891 versus $31.77 for a raw near-mint copy — a 28× premium as of Jul 11, 2026.

Which grading company is best for Shaquille O'Neal [1st Day Issue] #358?

By resale value, BGS 10 leads at $1,159, ahead of PSA 10 at $891. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Shaquille O'Neal [1st Day Issue] #358 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.

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.

Check my card free