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Is Johnny Knox [Autograph] #135 worth grading?

Football · Football Cards 2009 Bowman Sterling · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Johnny Knox [Autograph] #135 sells for $55.00 against $7.39 raw: a $47.61 spread, 7.4× the ungraded price. Even a PSA 9 ($50.00) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$7.39
Grade 9.5
$55.00
PSA 9
$50.00
Gem premium
7.4×
As of
Sep 3, 2026

Break-even by outcome and fee

Johnny Knox [Autograph] #135: 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 — Grade 9.5$55.00+$22.61−$2.39−$102
PSA 9$50.00+$17.61−$7.39−$107

Net = sale price − $7.39 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] #135: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$51.25−$6.14
50%$52.50−$4.89
75%$53.75−$3.64

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Johnny Knox [Autograph] #135 graded prices by company and grade
GradeGraded
9.5$55.00
9$50.00

Run your own numbers

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Grading Johnny Knox [Autograph] #135 — FAQ

Is Johnny Knox [Autograph] #135 worth grading?

A Grade 9.5 Johnny Knox [Autograph] #135 sells for $55.00 against $7.39 raw: a $47.61 spread, 7.4× the ungraded price. Even a PSA 9 ($50.00) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

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