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Magic Johnson #31 (Basketball Cards 1992 Skybox USA) — is it worth grading?

Is Magic Johnson #31 worth grading?

Basketball · Basketball Cards 1992 Skybox USA · full price guide →

Strong grading candidate — 28× premium in PSA 10

A PSA 10 Magic Johnson #31 sells for $42.00 against $1.48 raw: a $40.52 spread, 28× the ungraded price. A PSA 9 ($13.25) 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)
$1.48
PSA 10
$42.00
PSA 9
$13.25
Gem premium
28×
As of
Sep 4, 2026

Break-even by outcome and fee

Magic Johnson #31: 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$42.00+$15.52−$9.48−$109
PSA 9$13.25−$13.23−$38.23−$138
PSA 8$7.93−$18.55−$43.55−$144

Net = sale price − $1.48 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?

Magic Johnson #31: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$20.44−$31.04
50%$27.63−$23.86
75%$34.81−$16.67

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 →
Magic Johnson #31: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$55.00best55/4570/30
PSA 10$42.00−$13.0055/4575/25
CGC 10$25.00−$30.0055/4575/25
SGC 10$25.00−$30.0055/4575/25

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.

Magic Johnson #31 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$42.00$25.00$55.00$25.00—
9.5————$18.41
9————$13.25
8————$7.93
7————$1.25

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 1992 Skybox USA cards worth checking

Full set checklist →

Grading Magic Johnson #31 — FAQ

Is Magic Johnson #31 worth grading?

A PSA 10 Magic Johnson #31 sells for $42.00 against $1.48 raw: a $40.52 spread, 28× the ungraded price. A PSA 9 ($13.25) 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 Magic Johnson #31 worth compared with raw?

A PSA 10 Magic Johnson #31 (Basketball Cards 1992 Skybox USA) sells for about $42.00 versus $1.48 for a raw near-mint copy — a 28× premium as of Sep 4, 2026.

Which grading company is best for Magic Johnson #31?

By resale value, BGS 10 leads at $55.00, ahead of PSA 10 at $42.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Magic Johnson #31 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.

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