Midpoint - Card Centering Tool
Sammy Sosa #35 (Baseball Cards 1990 Score Rising Stars) — is it worth grading?

Is Sammy Sosa #35 worth grading?

Baseball · Baseball Cards 1990 Score Rising Stars · full price guide →

Strong grading candidate — 31× premium in PSA 10

A PSA 10 Sammy Sosa #35 sells for $42.36 against $1.38 raw: a $40.98 spread, 31× the ungraded price. A PSA 9 ($8.66) 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)
$1.38
PSA 10
$42.36
PSA 9
$8.66
Gem premium
31×
As of
Jul 11, 2026

Break-even by outcome and fee

Sammy Sosa #35: 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$42.36+$15.98−$9.02−$109
PSA 9$8.66−$17.72−$42.72−$143
PSA 8$5.01−$21.37−$46.37−$146

Net = sale price − $1.38 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?

Sammy Sosa #35: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$17.09−$34.30
50%$25.51−$25.87
75%$33.94−$17.45

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
Sammy Sosa #35: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$55.00best55/4570/30
PSA 10$42.36−$12.6455/4575/25
CGC 10$25.00−$30.0055/4575/25
SGC 10$25.00−$30.0055/4575/25

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.

Sammy Sosa #35 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$42.36$25.00$55.00$25.00
9.5$30.38
9$8.66
8$5.01
7$4.42

Run your own numbers

Should I pay this?

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

Other 1990 Score Rising Stars cards worth checking

Full set checklist

Grading Sammy Sosa #35 — FAQ

Is Sammy Sosa #35 worth grading?

A PSA 10 Sammy Sosa #35 sells for $42.36 against $1.38 raw: a $40.98 spread, 31× the ungraded price. A PSA 9 ($8.66) 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 Sammy Sosa #35 worth compared with raw?

A PSA 10 Sammy Sosa #35 (Baseball Cards 1990 Score Rising Stars) sells for about $42.36 versus $1.38 for a raw near-mint copy — a 31× premium as of Jul 11, 2026.

Which grading company is best for Sammy Sosa #35?

By resale value, BGS 10 leads at $55.00, ahead of PSA 10 at $42.36. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Sammy Sosa #35 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.

Check my card free