MidpointCard Centering Grading Portfolio App
Willie Mays (Baseball Cards 1969 Topps Stamps) — is it worth grading?

Is Willie Mays worth grading?

Baseball · Baseball Cards 1969 Topps Stamps · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Willie Mays sells for $80.00 against $10.26 raw: a $69.74 spread, 7.8× the ungraded price. Even a PSA 9 ($72.70) 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)
$10.26
Grade 9.5
$80.00
PSA 9
$72.70
Gem premium
7.8×
As of
Sep 4, 2026

Break-even by outcome and fee

Willie Mays: 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$80.00+$44.74+$19.74−$80.26
PSA 9$72.70+$37.44+$12.44−$87.56

Net = sale price − $10.26 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?

Willie Mays: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$74.53+$14.27
50%$76.35+$16.09
75%$78.17+$17.91

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Willie Mays graded prices by company and grade
GradeGraded
9.5$80.00
9$72.70

Run your own numbers

Should I pay this?

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

Other 1969 Topps Stamps cards worth checking

Full set checklist →

Grading Willie Mays — FAQ

Is Willie Mays worth grading?

A Grade 9.5 Willie Mays sells for $80.00 against $10.26 raw: a $69.74 spread, 7.8× the ungraded price. Even a PSA 9 ($72.70) 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.

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