Midpoint - Card Centering Tool
Homer Bailey [Letter Patch Autograph] #117 (Baseball Cards 2007 SP Authentic) — is it worth grading?

Is Homer Bailey [Letter Patch Autograph] #117 worth grading?

Baseball · Baseball Cards 2007 SP Authentic · full price guide →

Grading rarely pays for this card

Grade 9.5 copies of Homer Bailey [Letter Patch Autograph] #117 sell for $12.00, only $0.00 above the $21.48 raw price — less than an economy-tier grading fee. A PSA 9 ($11.19) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$21.48
Grade 9.5
$12.00
PSA 9
$11.19
Gem premium
0.6×
As of
Jul 11, 2026

Break-even by outcome and fee

Homer Bailey [Letter Patch Autograph] #117: 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$12.00−$34.48−$59.48−$159
PSA 9$11.19−$35.29−$60.29−$160

Net = sale price − $21.48 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?

Homer Bailey [Letter Patch Autograph] #117: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$11.39−$60.09
50%$11.59−$59.89
75%$11.80−$59.68

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

Homer Bailey [Letter Patch Autograph] #117 graded prices by company and grade
GradeGraded
9.5$12.00
9$11.19

Run your own numbers

Should I pay this?

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

Other 2007 SP Authentic cards worth checking

Full set checklist

Grading Homer Bailey [Letter Patch Autograph] #117 — FAQ

Is Homer Bailey [Letter Patch Autograph] #117 worth grading?

Grade 9.5 copies of Homer Bailey [Letter Patch Autograph] #117 sell for $12.00, only $0.00 above the $21.48 raw price — less than an economy-tier grading fee. A PSA 9 ($11.19) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.

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.

Check my card free