Midpoint - Card Centering Tool
George Brett #424 (Baseball Cards 1993 Stadium Club) — is it worth grading?

Is George Brett #424 worth grading?

Baseball · Baseball Cards 1993 Stadium Club · full price guide →

Strong grading candidate — 181× premium in PSA 10

A PSA 10 George Brett #424 sells for $179 against $0.99 raw: a $178 spread, 181× the ungraded price. A PSA 9 ($11.50) 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)
$0.99
PSA 10
$179
PSA 9
$11.50
Gem premium
181×
As of
Jul 11, 2026

Break-even by outcome and fee

George Brett #424: 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$179+$153+$128+$28.20
PSA 9$11.50−$14.49−$39.49−$139
PSA 8$10.00−$15.99−$40.99−$141

Net = sale price − $0.99 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?

George Brett #424: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$53.42+$2.43
50%$95.34+$44.36
75%$137+$86.28

Break-even gem rate at the standard fee: about 24%. 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
George Brett #424: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$233best55/4570/30
PSA 10$179−$53.8155/4575/25
CGC 10$108−$12555/4575/25
SGC 10$108−$12555/4575/25

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.

George Brett #424 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$179$108$233$108
9.5$13.00
9$11.50
8$10.00

Run your own numbers

Should I pay this?

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

Other 1993 Stadium Club cards worth checking

Full set checklist

Grading George Brett #424 — FAQ

Is George Brett #424 worth grading?

A PSA 10 George Brett #424 sells for $179 against $0.99 raw: a $178 spread, 181× the ungraded price. A PSA 9 ($11.50) 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 George Brett #424 worth compared with raw?

A PSA 10 George Brett #424 (Baseball Cards 1993 Stadium Club) sells for about $179 versus $0.99 for a raw near-mint copy — a 181× premium as of Jul 11, 2026.

Which grading company is best for George Brett #424?

By resale value, BGS 10 leads at $233, ahead of PSA 10 at $179. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does George Brett #424 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 George Brett #424 break even?

At a standard ~$50 fee, submitting George Brett #424 breaks even when it gems about 24% of the time (a miss assumed to sell at the PSA 9 price of $11.50).

Is your baseball 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