MidpointCard Centering Grading Portfolio App

Is John Castino #29 worth grading?

Baseball · Baseball Cards 1981 Drake's · full price guide →

Grading rarely pays for this card

Grade 9.5 copies of John Castino #29 sell for $20.21, only $20.20 above the $0.01 raw price — less than an economy-tier grading fee. A PSA 9 ($10.12) 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)
$0.01
Grade 9.5
$20.21
PSA 9
$10.12
Gem premium
2021×
As of
Sep 4, 2026

Break-even by outcome and fee

John Castino #29: 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$20.21−$4.80−$29.80−$130
PSA 9$10.12−$14.89−$39.89−$140
PSA 8$5.05−$19.96−$44.96−$145

Net = sale price − $0.01 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?

John Castino #29: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$12.64−$37.37
50%$15.16−$34.84
75%$17.69−$32.32

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

John Castino #29 graded prices by company and grade
GradeGraded
9.5$20.21
9$10.12
8$5.05

Run your own numbers

Should I pay this?

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

Other 1981 Drake's cards worth checking

Full set checklist

Grading John Castino #29 — FAQ

Is John Castino #29 worth grading?

Grade 9.5 copies of John Castino #29 sell for $20.21, only $20.20 above the $0.01 raw price — less than an economy-tier grading fee. A PSA 9 ($10.12) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

Best on iPhone & Android

Check your baseball card in the Midpoint app

Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

Download on the App StoreGet it on Google Play

Or try it on the web →

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play