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Rube Foster #18 (Baseball Cards 1986 Fritsch Negro League Baseball Stars) — is it worth grading?

Is Rube Foster #18 worth grading?

Baseball · Baseball Cards 1986 Fritsch Negro League Baseball Stars · full price guide →

Strong grading candidate — 33× premium in PSA 10

A PSA 10 Rube Foster #18 sells for $99.95 against $2.99 raw: a $96.96 spread, 33× the ungraded price. A PSA 9 ($25.00) 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)
$2.99
PSA 10
$99.95
PSA 9
$25.00
Gem premium
33×
As of
Sep 4, 2026

Break-even by outcome and fee

Rube Foster #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$99.95+$71.96+$46.96−$53.04
PSA 9$25.00−$2.99−$27.99−$128

Net = sale price − $2.99 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?

Rube Foster #18: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$43.74−$9.25
50%$62.48+$9.48
75%$81.21+$28.22

Break-even gem rate at the standard fee: about 37%. Centering is the usual reason a clean copy misses — measure it before you decide.

Which grader pays the most — and what a 10 takes

All centering standards →
Rube Foster #18: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$130best55/4570/30
PSA 10$99.95−$30.0555/4575/25
CGC 10$60.00−$70.0055/4575/25
SGC 10$60.00−$70.0055/4575/25

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.

Rube Foster #18 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$99.95$60.00$130$60.00—
9.5————$28.00
9————$25.00

Swipe the table for the other grading companies →

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Other 1986 Fritsch Negro League Baseball Stars cards worth checking

Full set checklist →

Grading Rube Foster #18 — FAQ

Is Rube Foster #18 worth grading?

A PSA 10 Rube Foster #18 sells for $99.95 against $2.99 raw: a $96.96 spread, 33× the ungraded price. A PSA 9 ($25.00) 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 Rube Foster #18 worth compared with raw?

A PSA 10 Rube Foster #18 (Baseball Cards 1986 Fritsch Negro League Baseball Stars) sells for about $99.95 versus $2.99 for a raw near-mint copy — a 33× premium as of Sep 4, 2026.

Which grading company is best for Rube Foster #18?

By resale value, BGS 10 leads at $130, ahead of PSA 10 at $99.95. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Rube Foster #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.

What gem rate makes grading Rube Foster #18 break even?

At a standard ~$50 fee, submitting Rube Foster #18 breaks even when it gems about 37% of the time (a miss assumed to sell at the PSA 9 price of $25.00).

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