Midpoint - Card Centering Tool

Is Ken Smith #148 worth grading?

Baseball · Baseball Cards 1983 Fleer · full price guide →

Strong grading candidate — 28× premium in PSA 10

A PSA 10 Ken Smith #148 sells for $49.99 against $1.81 raw: a $48.18 spread, 28× the ungraded price. A PSA 9 ($2.87) 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)
$1.81
PSA 10
$49.99
PSA 9
$2.87
Gem premium
28×
As of
Jul 11, 2026

Break-even by outcome and fee

Ken Smith #148: 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$49.99+$23.18−$1.82−$102
PSA 9$2.87−$23.94−$48.94−$149

Net = sale price − $1.81 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?

Ken Smith #148: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$14.65−$37.16
50%$26.43−$25.38
75%$38.21−$13.60

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
Ken Smith #148: 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$49.99−$15.0155/4575/25
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.

Ken Smith #148 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$49.99$30.00$65.00$30.00
9.5$3.00
9$2.87

Run your own numbers

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

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Grading Ken Smith #148 — FAQ

Is Ken Smith #148 worth grading?

A PSA 10 Ken Smith #148 sells for $49.99 against $1.81 raw: a $48.18 spread, 28× the ungraded price. A PSA 9 ($2.87) 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 Ken Smith #148 worth compared with raw?

A PSA 10 Ken Smith #148 (Baseball Cards 1983 Fleer) sells for about $49.99 versus $1.81 for a raw near-mint copy — a 28× premium as of Jul 11, 2026.

Which grading company is best for Ken Smith #148?

By resale value, BGS 10 leads at $65.00, ahead of PSA 10 at $49.99. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Ken Smith #148 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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