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Is Managers' Dream: Mantle, Mays #18 worth grading?

Baseball · Baseball Cards 1962 Topps · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Managers' Dream: Mantle, Mays #18 sells for $20,051 against $137 raw: a $19,914 spread, 147× the ungraded price. Even a PSA 9 ($3,022) 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)
$137
PSA 10
$20,051
PSA 9
$3,022
Gem premium
147×
As of
Jul 11, 2026

Break-even by outcome and fee

Managers' Dream: Mantle, Mays #18: 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$20,051+$19,889+$19,864+$19,764
PSA 9$3,022+$2,861+$2,836+$2,736
PSA 8$2,795+$2,633+$2,608+$2,508

Net = sale price − $137 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?

Managers' Dream: Mantle, Mays #18: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$7,280+$7,093
50%$11,537+$11,350
75%$15,794+$15,607

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
Managers' Dream: Mantle, Mays #18: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$26,066best55/4570/30
PSA 10$20,051−$6,01555/4575/25
CGC 10$12,031−$14,03555/4575/25
SGC 10$12,031−$14,03555/4575/25

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.

Managers' Dream: Mantle, Mays #18 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$20,051$12,031$26,066$12,031
9.5$5,466
9$3,022
8$2,795
7$787

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Grading Managers' Dream: Mantle, Mays #18 — FAQ

Is Managers' Dream: Mantle, Mays #18 worth grading?

A PSA 10 Managers' Dream: Mantle, Mays #18 sells for $20,051 against $137 raw: a $19,914 spread, 147× the ungraded price. Even a PSA 9 ($3,022) 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 Managers' Dream: Mantle, Mays #18 worth compared with raw?

A PSA 10 Managers' Dream: Mantle, Mays #18 (Baseball Cards 1962 Topps) sells for about $20,051 versus $137 for a raw near-mint copy — a 147× premium as of Jul 11, 2026.

Which grading company is best for Managers' Dream: Mantle, Mays #18?

By resale value, BGS 10 leads at $26,066, ahead of PSA 10 at $20,051. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Managers' Dream: Mantle, Mays #18 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.

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.

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