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Johnny Knox [Autograph] #175 (Football Cards 2009 Playoff Contenders) — is it worth grading?

Is Johnny Knox [Autograph] #175 worth grading?

Football · Football Cards 2009 Playoff Contenders · full price guide →

Strong grading candidate — 8.6× premium in PSA 10

A PSA 10 Johnny Knox [Autograph] #175 sells for $83.97 against $9.75 raw: a $74.22 spread, 8.6× the ungraded price. A PSA 9 ($17.00) 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)
$9.75
PSA 10
$83.97
PSA 9
$17.00
Gem premium
8.6×
As of
Jul 11, 2026

Break-even by outcome and fee

Johnny Knox [Autograph] #175: 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$83.97+$49.22+$24.22−$75.78
PSA 9$17.00−$17.75−$42.75−$143
PSA 8$15.22−$19.53−$44.53−$145

Net = sale price − $9.75 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?

Johnny Knox [Autograph] #175: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$33.74−$26.01
50%$50.48−$9.27
75%$67.23+$7.48

Break-even gem rate at the standard fee: about 64%. 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
Johnny Knox [Autograph] #175: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$109best55/4570/30
PSA 10$83.97−$25.0355/4575/25
CGC 10$50.00−$59.0055/4575/25
SGC 10$50.00−$59.0055/4575/25

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.

Johnny Knox [Autograph] #175 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$83.97$50.00$109$50.00
9.5$40.43
9$17.00
8$15.22

Run your own numbers

Should I pay this?

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

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Full set checklist

Grading Johnny Knox [Autograph] #175 — FAQ

Is Johnny Knox [Autograph] #175 worth grading?

A PSA 10 Johnny Knox [Autograph] #175 sells for $83.97 against $9.75 raw: a $74.22 spread, 8.6× the ungraded price. A PSA 9 ($17.00) 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 Johnny Knox [Autograph] #175 worth compared with raw?

A PSA 10 Johnny Knox [Autograph] #175 (Football Cards 2009 Playoff Contenders) sells for about $83.97 versus $9.75 for a raw near-mint copy — a 8.6× premium as of Jul 11, 2026.

Which grading company is best for Johnny Knox [Autograph] #175?

By resale value, BGS 10 leads at $109, ahead of PSA 10 at $83.97. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Johnny Knox [Autograph] #175 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 Johnny Knox [Autograph] #175 break even?

At a standard ~$50 fee, submitting Johnny Knox [Autograph] #175 breaks even when it gems about 64% of the time (a miss assumed to sell at the PSA 9 price of $17.00).

Is your football 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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