Midpoint - Card Centering Tool
Shawn Kemp #18 (Basketball Cards 1994 Skybox USA Basketball) — is it worth grading?

Is Shawn Kemp #18 worth grading?

Basketball · Basketball Cards 1994 Skybox USA Basketball · full price guide →

Grading rarely pays for this card

PSA 10 copies of Shawn Kemp #18 sell for $24.03, only $22.79 above the $1.24 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$1.24
PSA 10
$24.03
Gem premium
19×
As of
Jul 11, 2026

Break-even by outcome and fee

Shawn Kemp #18: 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$24.03−$2.21−$27.21−$127

Net = sale price − $1.24 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Which grader pays the most — and what a 10 takes

All centering standards
Shawn Kemp #18: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$31.00best55/4570/30
PSA 10$24.03−$6.9755/4575/25
CGC 10$14.00−$17.0055/4575/25
SGC 10$14.00−$17.0055/4575/25

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.

Shawn Kemp #18 graded prices by company and grade
GradePSACGCBGSSGC
10$24.03$14.00$31.00$14.00

Run your own numbers

Should I pay this?

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

Other 1994 Skybox USA Basketball cards worth checking

Full set checklist

Grading Shawn Kemp #18 — FAQ

Is Shawn Kemp #18 worth grading?

PSA 10 copies of Shawn Kemp #18 sell for $24.03, only $22.79 above the $1.24 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 Shawn Kemp #18 worth compared with raw?

A PSA 10 Shawn Kemp #18 (Basketball Cards 1994 Skybox USA Basketball) sells for about $24.03 versus $1.24 for a raw near-mint copy — a 19× premium as of Jul 11, 2026.

Which grading company is best for Shawn Kemp #18?

By resale value, BGS 10 leads at $31.00, ahead of PSA 10 at $24.03. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Shawn Kemp #18 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