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Mark Langston #70T (Baseball Cards 1984 Topps Traded) — is it worth grading?

Is Mark Langston #70T worth grading?

Baseball · Baseball Cards 1984 Topps Traded · full price guide →

Strong grading candidate — 25× premium in PSA 10

A PSA 10 Mark Langston #70T sells for $50.00 against $2.03 raw: a $47.97 spread, 25× the ungraded price. A PSA 9 ($21.94) 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)
$2.03
PSA 10
$50.00
PSA 9
$21.94
Gem premium
25×
As of
Jul 11, 2026

Break-even by outcome and fee

Mark Langston #70T: 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$50.00+$22.97−$2.03−$102
PSA 9$21.94−$5.09−$30.09−$130
PSA 8$13.56−$13.47−$38.47−$138

Net = sale price − $2.03 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?

Mark Langston #70T: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$28.96−$23.07
50%$35.97−$16.06
75%$42.98−$9.05

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
Mark Langston #70T: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$65.00best55/4570/30
PSA 10$50.00−$15.0055/4575/25
CGC 10$30.00−$35.0055/4575/25
SGC 10$30.00−$35.0055/4575/25

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.

Mark Langston #70T graded prices by company and grade
GradePSACGCBGSSGCGraded
10$50.00$30.00$65.00$30.00
9.5$49.00
9$21.94
8$13.56
7$10.17

Run your own numbers

Should I pay this?

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

Other 1984 Topps Traded cards worth checking

Full set checklist

Grading Mark Langston #70T — FAQ

Is Mark Langston #70T worth grading?

A PSA 10 Mark Langston #70T sells for $50.00 against $2.03 raw: a $47.97 spread, 25× the ungraded price. A PSA 9 ($21.94) 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 Mark Langston #70T worth compared with raw?

A PSA 10 Mark Langston #70T (Baseball Cards 1984 Topps Traded) sells for about $50.00 versus $2.03 for a raw near-mint copy — a 25× premium as of Jul 11, 2026.

Which grading company is best for Mark Langston #70T?

By resale value, BGS 10 leads at $65.00, ahead of PSA 10 at $50.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Mark Langston #70T 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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