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George Brett #143 (Baseball Cards 1992 Donruss) — is it worth grading?

Is George Brett #143 worth grading?

Baseball · Baseball Cards 1992 Donruss · full price guide →

Strong grading candidate — 30× premium in PSA 10

A PSA 10 George Brett #143 sells for $45.50 against $1.50 raw: a $44.00 spread, 30× the ungraded price. A PSA 9 ($18.00) 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)
$1.50
PSA 10
$45.50
PSA 9
$18.00
Gem premium
30×
As of
Jul 11, 2026

Break-even by outcome and fee

George Brett #143: 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$45.50+$19.00−$6.00−$106
PSA 9$18.00−$8.50−$33.50−$134
PSA 8$15.95−$10.55−$35.55−$136

Net = sale price − $1.50 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 #143: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$24.88−$26.63
50%$31.75−$19.75
75%$38.63−$12.88

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
George Brett #143: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$59.00best55/4570/30
PSA 10$45.50−$13.5055/4575/25
CGC 10$27.00−$32.0055/4575/25
SGC 10$27.00−$32.0055/4575/25

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.

George Brett #143 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$45.50$27.00$59.00$27.00
9.5$33.03
9$18.00
8$15.95

Run your own numbers

Should I pay this?

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

Other 1992 Donruss cards worth checking

Full set checklist

Grading George Brett #143 — FAQ

Is George Brett #143 worth grading?

A PSA 10 George Brett #143 sells for $45.50 against $1.50 raw: a $44.00 spread, 30× the ungraded price. A PSA 9 ($18.00) 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 #143 worth compared with raw?

A PSA 10 George Brett #143 (Baseball Cards 1992 Donruss) sells for about $45.50 versus $1.50 for a raw near-mint copy — a 30× premium as of Jul 11, 2026.

Which grading company is best for George Brett #143?

By resale value, BGS 10 leads at $59.00, ahead of PSA 10 at $45.50. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does George Brett #143 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 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.

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