Midpoint - Card Centering Tool
Michael Jordan [Retail] #29 (Basketball Cards 2008 SP Authentic) — is it worth grading?

Is Michael Jordan [Retail] #29 worth grading?

Basketball · Basketball Cards 2008 SP Authentic · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Michael Jordan [Retail] #29 sells for $164 against $16.56 raw: a $147 spread, 9.9× the ungraded price. Even a PSA 9 ($51.50) 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)
$16.56
PSA 10
$164
PSA 9
$51.50
Gem premium
9.9×
As of
Jul 11, 2026

Break-even by outcome and fee

Michael Jordan [Retail] #29: 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$164+$122+$96.94−$3.06
PSA 9$51.50+$9.94−$15.06−$115
PSA 8$22.50−$19.06−$44.06−$144

Net = sale price − $16.56 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 [Retail] #29: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$79.50+$12.94
50%$108+$40.94
75%$136+$68.94

Break-even gem rate at the standard fee: about 13%. 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 [Retail] #29: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$213best55/4570/30
PSA 10$164−$49.5055/4575/25
SGC 10$51.00−$16255/4575/25
CGC 10$26.00−$18755/4575/25

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 [Retail] #29 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$164$26.00$213$51.00
9.5$125
9$51.50
8$22.50
7$6.00

Run your own numbers

Should I pay this?

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

Other 2008 SP Authentic cards worth checking

Full set checklist

Grading Michael Jordan [Retail] #29 — FAQ

Is Michael Jordan [Retail] #29 worth grading?

A PSA 10 Michael Jordan [Retail] #29 sells for $164 against $16.56 raw: a $147 spread, 9.9× the ungraded price. Even a PSA 9 ($51.50) 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 [Retail] #29 worth compared with raw?

A PSA 10 Michael Jordan [Retail] #29 (Basketball Cards 2008 SP Authentic) sells for about $164 versus $16.56 for a raw near-mint copy — a 9.9× premium as of Jul 11, 2026.

Which grading company is best for Michael Jordan [Retail] #29?

By resale value, BGS 10 leads at $213, ahead of PSA 10 at $164. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Michael Jordan [Retail] #29 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 [Retail] #29 break even?

At a standard ~$50 fee, submitting Michael Jordan [Retail] #29 breaks even when it gems about 13% of the time (a miss assumed to sell at the PSA 9 price of $51.50).

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