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Is Roger Clemens #70 worth grading?

Baseball · Baseball Cards 1988 Topps · full price guide →

Worth grading only if it gems

A PSA 10 Roger Clemens #70 brings $40.14 versus $1.33 raw — a $38.81 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($13.99) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$1.33
PSA 10
$40.14
PSA 9
$13.99
Gem premium
30×
As of
Sep 4, 2026

Break-even by outcome and fee

Roger Clemens #70: 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$40.14+$13.81−$11.19−$111
PSA 9$13.99−$12.34−$37.34−$137
PSA 8$4.68−$21.65−$46.65−$147

Net = sale price − $1.33 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?

Roger Clemens #70: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$20.53−$30.80
50%$27.07−$24.27
75%$33.60−$17.73

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 →
Roger Clemens #70: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
SGC 10$55.00best55/4575/25
BGS 10$52.00−$3.0055/4570/30
PSA 10$40.14−$14.8655/4575/25
CGC 10$24.00−$31.0055/4575/25

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.

Roger Clemens #70 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$40.14$24.00$52.00$55.00—
9.5————$15.00
9————$13.99
8————$4.68
7————$1.82

Swipe the table for the other grading companies →

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Other 1988 Topps cards worth checking

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Grading Roger Clemens #70 — FAQ

Is Roger Clemens #70 worth grading?

A PSA 10 Roger Clemens #70 brings $40.14 versus $1.33 raw — a $38.81 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($13.99) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Roger Clemens #70 worth compared with raw?

A PSA 10 Roger Clemens #70 (Baseball Cards 1988 Topps) sells for about $40.14 versus $1.33 for a raw near-mint copy — a 30× premium as of Sep 4, 2026.

Which grading company is best for Roger Clemens #70?

By resale value, SGC 10 leads at $55.00, ahead of BGS 10 at $52.00. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Roger Clemens #70 need for a SGC 10?

SGC publishes 55/45 front and 75/25 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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