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Is Mark O'Meara #171 worth grading?

Golf · Golf Cards 2001 Upper Deck · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Mark O'Meara #171 sells for $389 against $20.72 raw: a $368 spread, 19× the ungraded price. Even a PSA 9 ($77.39) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$20.72
PSA 10
$389
PSA 9
$77.39
Gem premium
19×
As of
Sep 4, 2026

Break-even by outcome and fee

Mark O'Meara #171: 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$389+$343+$318+$218
PSA 9$77.39+$31.67+$6.67−$93.33
PSA 8$40.56−$5.16−$30.16−$130

Net = sale price − $20.72 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 O'Meara #171: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$155+$84.51
50%$233+$162
75%$311+$240

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Which grader pays the most — and what a 10 takes

All centering standards
Mark O'Meara #171: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$505best55/4570/30
PSA 10$389−$11655/4575/25
CGC 10$233−$27255/4575/25
SGC 10$233−$27255/4575/25

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 O'Meara #171 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$389$233$505$233
9.5$122
9$77.39
8$40.56

Swipe the table for the other grading companies →

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Grading Mark O'Meara #171 — FAQ

Is Mark O'Meara #171 worth grading?

A PSA 10 Mark O'Meara #171 sells for $389 against $20.72 raw: a $368 spread, 19× the ungraded price. Even a PSA 9 ($77.39) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Mark O'Meara #171 worth compared with raw?

A PSA 10 Mark O'Meara #171 (Golf Cards 2001 Upper Deck) sells for about $389 versus $20.72 for a raw near-mint copy — a 19× premium as of Sep 4, 2026.

Which grading company is best for Mark O'Meara #171?

By resale value, BGS 10 leads at $505, ahead of PSA 10 at $389. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Mark O'Meara #171 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.

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