MidpointCard Centering Grading Portfolio App
Willie Mays #150 (Baseball Cards 1961 Topps) — is it worth grading?

Is Willie Mays #150 worth grading?

Baseball · Baseball Cards 1961 Topps · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Willie Mays #150 sells for $11,248 against $50.34 raw: a $11,198 spread, 223× the ungraded price. Even a PSA 9 ($9,373) 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)
$50.34
PSA 10
$11,248
PSA 9
$9,373
Gem premium
223×
As of
Sep 4, 2026

Break-even by outcome and fee

Willie Mays #150: 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 — PSA 10$11,248+$11,173+$11,148+$11,048
PSA 9$9,373+$9,298+$9,273+$9,173
PSA 8$1,707+$1,632+$1,607+$1,507

Net = sale price − $50.34 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 #150: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$9,842+$9,742
50%$10,311+$10,210
75%$10,779+$10,679

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

Which grader pays the most — and what a 10 takes

All centering standards →
Willie Mays #150: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$14,622best55/4570/30
PSA 10$11,248−$3,37455/4575/25
CGC 10$6,749−$7,87355/4575/25
SGC 10$6,749−$7,87355/4575/25

Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.

Willie Mays #150 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$11,248$6,749$14,622$6,749—
9.5————$10,311
9————$9,373
8————$1,707
7————$448

Swipe the table for the other grading companies →

Run your own numbers

Should I pay this?

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

Other 1961 Topps cards worth checking

Full set checklist →

Grading Willie Mays #150 — FAQ

Is Willie Mays #150 worth grading?

A PSA 10 Willie Mays #150 sells for $11,248 against $50.34 raw: a $11,198 spread, 223× the ungraded price. Even a PSA 9 ($9,373) 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.

How much is a PSA 10 Willie Mays #150 worth compared with raw?

A PSA 10 Willie Mays #150 (Baseball Cards 1961 Topps) sells for about $11,248 versus $50.34 for a raw near-mint copy — a 223× premium as of Sep 4, 2026.

Which grading company is best for Willie Mays #150?

By resale value, BGS 10 leads at $14,622, ahead of PSA 10 at $11,248. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Willie Mays #150 need for a BGS 10?

BGS publishes 55/45 front and 70/30 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.

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