Midpoint - Card Centering Tool
John Wathan [Yellow Name] #547 (Baseball Cards 1980 Topps) — is it worth grading?

Is John Wathan [Yellow Name] #547 worth grading?

Baseball · Baseball Cards 1980 Topps · full price guide →

Grading rarely pays for this card

Grade 9.5 copies of John Wathan [Yellow Name] #547 sell for $50.00, only $0.00 above the $68.00 raw price — less than an economy-tier grading fee. A PSA 9 ($45.06) 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)
$68.00
Grade 9.5
$50.00
PSA 9
$45.06
Gem premium
0.7×
As of
Jul 11, 2026

Break-even by outcome and fee

John Wathan [Yellow Name] #547: 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$50.00−$43.00−$68.00−$168
PSA 9$45.06−$47.94−$72.94−$173
PSA 8$15.51−$77.49−$102−$202

Net = sale price − $68.00 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 Wathan [Yellow Name] #547: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$46.30−$71.70
50%$47.53−$70.47
75%$48.77−$69.23

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

John Wathan [Yellow Name] #547 graded prices by company and grade
GradeGraded
9.5$50.00
9$45.06
8$15.51
7$9.00

Run your own numbers

Should I pay this?

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

Other 1980 Topps cards worth checking

Full set checklist

Grading John Wathan [Yellow Name] #547 — FAQ

Is John Wathan [Yellow Name] #547 worth grading?

Grade 9.5 copies of John Wathan [Yellow Name] #547 sell for $50.00, only $0.00 above the $68.00 raw price — less than an economy-tier grading fee. A PSA 9 ($45.06) 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

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