Midpoint - Card Centering Tool

Is Rafael Palmeiro #634 worth grading?

Baseball · Baseball Cards 1987 Topps · full price guide →

Worth grading only if it gems

A PSA 10 Rafael Palmeiro #634 brings $34.99 versus $1.60 raw — a $33.39 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($10.66) only about breaks even after fees, so the case rests on gemming.

Raw (NM)
$1.60
PSA 10
$34.99
PSA 9
$10.66
Gem premium
22×
As of
Jul 11, 2026

Break-even by outcome and fee

Rafael Palmeiro #634: 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$34.99+$8.39−$16.61−$117
PSA 9$10.66−$15.94−$40.94−$141
PSA 8$4.99−$21.61−$46.61−$147

Net = sale price − $1.60 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?

Rafael Palmeiro #634: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$16.74−$34.86
50%$22.83−$28.77
75%$28.91−$22.69

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
Rafael Palmeiro #634: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$45.00best55/4570/30
PSA 10$34.99−$10.0155/4575/25
CGC 10$21.00−$24.0055/4575/25
SGC 10$20.79−$24.2155/4575/25

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.

Rafael Palmeiro #634 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$34.99$21.00$45.00$20.79
9.5$13.01
9$10.66
8$4.99
7$4.00

Run your own numbers

Should I pay this?

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

Other 1987 Topps cards worth checking

Full set checklist

Grading Rafael Palmeiro #634 — FAQ

Is Rafael Palmeiro #634 worth grading?

A PSA 10 Rafael Palmeiro #634 brings $34.99 versus $1.60 raw — a $33.39 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($10.66) only about breaks even after fees, so the case rests on gemming.

How much is a PSA 10 Rafael Palmeiro #634 worth compared with raw?

A PSA 10 Rafael Palmeiro #634 (Baseball Cards 1987 Topps) sells for about $34.99 versus $1.60 for a raw near-mint copy — a 22× premium as of Jul 11, 2026.

Which grading company is best for Rafael Palmeiro #634?

By resale value, BGS 10 leads at $45.00, ahead of PSA 10 at $34.99. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Rafael Palmeiro #634 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