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Is Sam McDowell #50 worth grading?

Baseball · Baseball Cards 1970 Kellogg's · full price guide →

Strong grading candidate — 6.9× premium in PSA 10

A PSA 10 Sam McDowell #50 sells for $53.00 against $7.65 raw: a $45.35 spread, 6.9× the ungraded price. A PSA 9 ($27.52) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$7.65
PSA 10
$53.00
PSA 9
$27.52
Gem premium
6.9×
As of
Sep 4, 2026

Break-even by outcome and fee

Sam McDowell #50: 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$53.00+$20.35−$4.65−$105
PSA 9$27.52−$5.13−$30.13−$130
PSA 8$19.35−$13.30−$38.30−$138

Net = sale price − $7.65 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?

Sam McDowell #50: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$33.89−$23.76
50%$40.26−$17.39
75%$46.63−$11.02

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

Which grader pays the most — and what a 10 takes

All centering standards
Sam McDowell #50: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$69.00best55/4570/30
PSA 10$53.00−$16.0055/4575/25
CGC 10$32.00−$37.0055/4575/25
SGC 10$32.00−$37.0055/4575/25

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.

Sam McDowell #50 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$53.00$32.00$69.00$32.00
9.5$52.00
9$27.52
8$19.35

Swipe the table for the other grading companies →

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Other 1970 Kellogg's cards worth checking

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Grading Sam McDowell #50 — FAQ

Is Sam McDowell #50 worth grading?

A PSA 10 Sam McDowell #50 sells for $53.00 against $7.65 raw: a $45.35 spread, 6.9× the ungraded price. A PSA 9 ($27.52) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Sam McDowell #50 worth compared with raw?

A PSA 10 Sam McDowell #50 (Baseball Cards 1970 Kellogg's) sells for about $53.00 versus $7.65 for a raw near-mint copy — a 6.9× premium as of Sep 4, 2026.

Which grading company is best for Sam McDowell #50?

By resale value, BGS 10 leads at $69.00, ahead of PSA 10 at $53.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Sam McDowell #50 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.

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