Is Mark O'Meara #MO worth grading?
Golf · Golf Cards 2001 SP Authentic Sign of the Times Autograph · full price guide →
Strong grading candidate — 23× premium in PSA 10
A PSA 10 Mark O'Meara #MO sells for $115 against $4.95 raw: a $110 spread, 23× the ungraded price. A PSA 9 ($26.03) 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)
- $4.95
- PSA 10
- $115
- PSA 9
- $26.03
- Gem premium
- 23×
- As of
- Sep 4, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — PSA 10 | $115 | +$85.37 | +$60.37 | −$39.63 |
| PSA 9 | $26.03 | −$3.92 | −$28.92 | −$129 |
| PSA 8 | $13.46 | −$16.49 | −$41.49 | −$141 |
Net = sale price − $4.95 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?
| Chance it gems | Expected sale | Expected net (standard fee) |
|---|---|---|
| 25% | $48.35 | −$6.60 |
| 50% | $70.67 | +$15.72 |
| 75% | $93.00 | +$38.05 |
Break-even gem rate at the standard fee: about 32%. Centering is the usual reason a clean copy misses — measure it before you decide.
Which grader pays the most — and what a 10 takes
All centering standards →| Grader | 10 sells for | vs best | Front centering for a 10 | Back |
|---|---|---|---|---|
| BGS 10 | $150 | best | 55/45 | 70/30 |
| PSA 10 | $115 | −$34.68 | 55/45 | 75/25 |
| CGC 10 | $69.00 | −$81.00 | 55/45 | 75/25 |
| SGC 10 | $69.00 | −$81.00 | 55/45 | 75/25 |
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.
Full grade ladder
Raw conditions & history →Swipe the table for the other grading companies →
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2001 SP Authentic Sign of the Times Autograph cards worth checking
Full set checklist →
Grading Mark O'Meara #MO — FAQ
Is Mark O'Meara #MO worth grading?
A PSA 10 Mark O'Meara #MO sells for $115 against $4.95 raw: a $110 spread, 23× the ungraded price. A PSA 9 ($26.03) 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 Mark O'Meara #MO worth compared with raw?
A PSA 10 Mark O'Meara #MO (Golf Cards 2001 SP Authentic Sign of the Times Autograph) sells for about $115 versus $4.95 for a raw near-mint copy — a 23× premium as of Sep 4, 2026.
Which grading company is best for Mark O'Meara #MO?
By resale value, BGS 10 leads at $150, ahead of PSA 10 at $115. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Mark O'Meara #MO 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.
What gem rate makes grading Mark O'Meara #MO break even?
At a standard ~$50 fee, submitting Mark O'Meara #MO breaks even when it gems about 32% of the time (a miss assumed to sell at the PSA 9 price of $26.03).
Best on iPhone & Android
Check your golf card in the Midpoint app
Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.
