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Corey Patterson #T17 (Baseball Cards 1999 Topps Chrome Traded) — is it worth grading?

Is Corey Patterson #T17 worth grading?

Baseball · Baseball Cards 1999 Topps Chrome Traded · full price guide →

Grading rarely pays for this card

PSA 10 copies of Corey Patterson #T17 sell for $14.99, only $13.30 above the $1.69 raw price — less than an economy-tier grading fee. A PSA 9 ($4.99) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$1.69
PSA 10
$14.99
PSA 9
$4.99
Gem premium
8.9×
As of
Jul 11, 2026

Break-even by outcome and fee

Corey Patterson #T17: 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$14.99−$11.70−$36.70−$137
PSA 9$4.99−$21.70−$46.70−$147
PSA 8$0.99−$25.70−$50.70−$151

Net = sale price − $1.69 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?

Corey Patterson #T17: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$7.49−$44.20
50%$9.99−$41.70
75%$12.49−$39.20

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
Corey Patterson #T17: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$19.00best55/4570/30
PSA 10$14.99−$4.0155/4575/25
CGC 10$9.00−$10.0055/4575/25
SGC 10$9.00−$10.0055/4575/25

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.

Corey Patterson #T17 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$14.99$9.00$19.00$9.00
9.5$5.00
9$4.99
8$0.99

Run your own numbers

Should I pay this?

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

Other 1999 Topps Chrome Traded cards worth checking

Full set checklist

Grading Corey Patterson #T17 — FAQ

Is Corey Patterson #T17 worth grading?

PSA 10 copies of Corey Patterson #T17 sell for $14.99, only $13.30 above the $1.69 raw price — less than an economy-tier grading fee. A PSA 9 ($4.99) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 Corey Patterson #T17 worth compared with raw?

A PSA 10 Corey Patterson #T17 (Baseball Cards 1999 Topps Chrome Traded) sells for about $14.99 versus $1.69 for a raw near-mint copy — a 8.9× premium as of Jul 11, 2026.

Which grading company is best for Corey Patterson #T17?

By resale value, BGS 10 leads at $19.00, ahead of PSA 10 at $14.99. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Corey Patterson #T17 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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