Midpoint - Card Centering Tool

Is Tom Glavine #583 worth grading?

Baseball · Baseball Cards 1990 Fleer · full price guide →

Grading rarely pays for this card

PSA 10 copies of Tom Glavine #583 sell for $24.74, only $22.82 above the $1.92 raw price — less than an economy-tier grading fee. A PSA 9 ($3.69) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$1.92
PSA 10
$24.74
PSA 9
$3.69
Gem premium
13×
As of
Jul 11, 2026

Break-even by outcome and fee

Tom Glavine #583: 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$24.74−$2.18−$27.18−$127
PSA 9$3.69−$23.23−$48.23−$148
PSA 8$2.00−$24.92−$49.92−$150

Net = sale price − $1.92 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?

Tom Glavine #583: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$8.95−$42.97
50%$14.21−$37.70
75%$19.48−$32.44

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
Tom Glavine #583: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$32.00best55/4570/30
PSA 10$24.74−$7.2655/4575/25
CGC 10$15.00−$17.0055/4575/25
SGC 10$15.00−$17.0055/4575/25

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.

Tom Glavine #583 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$24.74$15.00$32.00$15.00
9.5$24.00
9$3.69
8$2.00

Run your own numbers

Should I pay this?

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

Other 1990 Fleer cards worth checking

Full set checklist

Grading Tom Glavine #583 — FAQ

Is Tom Glavine #583 worth grading?

PSA 10 copies of Tom Glavine #583 sell for $24.74, only $22.82 above the $1.92 raw price — less than an economy-tier grading fee. A PSA 9 ($3.69) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 Tom Glavine #583 worth compared with raw?

A PSA 10 Tom Glavine #583 (Baseball Cards 1990 Fleer) sells for about $24.74 versus $1.92 for a raw near-mint copy — a 13× premium as of Jul 11, 2026.

Which grading company is best for Tom Glavine #583?

By resale value, BGS 10 leads at $32.00, ahead of PSA 10 at $24.74. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Tom Glavine #583 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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