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Magic Johnson #137 (Basketball Cards 1991 Skybox) — is it worth grading?

Is Magic Johnson #137 worth grading?

Basketball · Basketball Cards 1991 Skybox · full price guide →

Worth grading only if it gems

A PSA 10 Magic Johnson #137 brings $37.23 versus $1.69 raw — a $35.54 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($11.50) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$1.69
PSA 10
$37.23
PSA 9
$11.50
Gem premium
22×
As of
Jul 11, 2026

Break-even by outcome and fee

Magic Johnson #137: 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$37.23+$10.54−$14.46−$114
PSA 9$11.50−$15.19−$40.19−$140
PSA 8$7.50−$19.19−$44.19−$144

Net = sale price − $1.69 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 #137: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$17.93−$33.76
50%$24.36−$27.33
75%$30.80−$20.89

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 #137: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$48.00best55/4570/30
PSA 10$37.23−$10.7755/4575/25
CGC 10$22.00−$26.0055/4575/25
SGC 10$14.61−$33.3955/4575/25

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 #137 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$37.23$22.00$48.00$14.61
9.5$14.55
9$11.50
8$7.50
7$4.24

Run your own numbers

Should I pay this?

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

Other 1991 Skybox cards worth checking

Full set checklist

Grading Magic Johnson #137 — FAQ

Is Magic Johnson #137 worth grading?

A PSA 10 Magic Johnson #137 brings $37.23 versus $1.69 raw — a $35.54 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($11.50) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Magic Johnson #137 worth compared with raw?

A PSA 10 Magic Johnson #137 (Basketball Cards 1991 Skybox) sells for about $37.23 versus $1.69 for a raw near-mint copy — a 22× premium as of Jul 11, 2026.

Which grading company is best for Magic Johnson #137?

By resale value, BGS 10 leads at $48.00, ahead of PSA 10 at $37.23. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Magic Johnson #137 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.

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