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Michael Jordan #337 (Basketball Cards 1991 Skybox) — is it worth grading?

Is Michael Jordan #337 worth grading?

Basketball · Basketball Cards 1991 Skybox · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Michael Jordan #337 sells for $100 against $1.66 raw: a $98.69 spread, 60× the ungraded price. Even a PSA 9 ($28.99) 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)
$1.66
PSA 10
$100
PSA 9
$28.99
Gem premium
60×
As of
Sep 4, 2026

Break-even by outcome and fee

Michael Jordan #337: 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$100+$73.69+$48.69−$51.31
PSA 9$28.99+$2.33−$22.67−$123
PSA 8$8.50−$18.16−$43.16−$143

Net = sale price − $1.66 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?

Michael Jordan #337: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$46.83−$4.83
50%$64.67+$13.01
75%$82.51+$30.85

Break-even gem rate at the standard fee: about 32%. 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
Michael Jordan #337: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$130best55/4570/30
PSA 10$100−$29.6555/4575/25
CGC 10$60.00−$70.0055/4575/25
SGC 10$60.00−$70.0055/4575/25

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.

Michael Jordan #337 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$100$60.00$130$60.00
9.5$32.00
9$28.99
8$8.50
7$0.99

Swipe the table for the other grading companies →

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Other 1991 Skybox cards worth checking

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Grading Michael Jordan #337 — FAQ

Is Michael Jordan #337 worth grading?

A PSA 10 Michael Jordan #337 sells for $100 against $1.66 raw: a $98.69 spread, 60× the ungraded price. Even a PSA 9 ($28.99) 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 Michael Jordan #337 worth compared with raw?

A PSA 10 Michael Jordan #337 (Basketball Cards 1991 Skybox) sells for about $100 versus $1.66 for a raw near-mint copy — a 60× premium as of Sep 4, 2026.

Which grading company is best for Michael Jordan #337?

By resale value, BGS 10 leads at $130, ahead of PSA 10 at $100. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Michael Jordan #337 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 Michael Jordan #337 break even?

At a standard ~$50 fee, submitting Michael Jordan #337 breaks even when it gems about 32% of the time (a miss assumed to sell at the PSA 9 price of $28.99).

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