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Tony Gwynn #570 (Baseball Cards 1989 Topps) — is it worth grading?

Is Tony Gwynn #570 worth grading?

Baseball · Baseball Cards 1989 Topps · full price guide →

Strong grading candidate — 32× premium in PSA 10

A PSA 10 Tony Gwynn #570 sells for $48.50 against $1.50 raw: a $47.00 spread, 32× the ungraded price. A PSA 9 ($13.52) 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
$48.50
PSA 9
$13.52
Gem premium
32×
As of
Jul 11, 2026

Break-even by outcome and fee

Tony Gwynn #570: 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$48.50+$22.00−$3.00−$103
PSA 9$13.52−$12.98−$37.98−$138
PSA 8$10.99−$15.51−$40.51−$141

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?

Tony Gwynn #570: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$22.27−$29.23
50%$31.01−$20.49
75%$39.76−$11.74

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
Tony Gwynn #570: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$63.00best55/4570/30
PSA 10$48.50−$14.5055/4575/25
CGC 10$29.00−$34.0055/4575/25
SGC 10$29.00−$34.0055/4575/25

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.

Tony Gwynn #570 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$48.50$29.00$63.00$29.00
9.5$17.00
9$13.52
8$10.99
7$2.67

Run your own numbers

Should I pay this?

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

Other 1989 Topps cards worth checking

Full set checklist

Grading Tony Gwynn #570 — FAQ

Is Tony Gwynn #570 worth grading?

A PSA 10 Tony Gwynn #570 sells for $48.50 against $1.50 raw: a $47.00 spread, 32× the ungraded price. A PSA 9 ($13.52) 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 Tony Gwynn #570 worth compared with raw?

A PSA 10 Tony Gwynn #570 (Baseball Cards 1989 Topps) sells for about $48.50 versus $1.50 for a raw near-mint copy — a 32× premium as of Jul 11, 2026.

Which grading company is best for Tony Gwynn #570?

By resale value, BGS 10 leads at $63.00, ahead of PSA 10 at $48.50. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Tony Gwynn #570 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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