Is Martina Navratilova #TCA-MNA worth grading?
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Worth grading — even a PSA 9 beats raw
A PSA 10 Martina Navratilova #TCA-MNA sells for $141 against $20.75 raw: a $121 spread, 6.8× the ungraded price. Even a PSA 9 ($55.01) 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)
- $20.75
- PSA 10
- $141
- PSA 9
- $55.01
- Gem premium
- 6.8×
- As of
- Jul 11, 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 | $141 | +$95.63 | +$70.63 | −$29.37 |
| PSA 9 | $55.01 | +$9.26 | −$15.74 | −$116 |
| PSA 8 | $33.29 | −$12.46 | −$37.46 | −$137 |
Net = sale price − $20.75 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% | $76.60 | +$5.85 |
| 50% | $98.19 | +$27.44 |
| 75% | $120 | +$49.04 |
Break-even gem rate at the standard fee: about 18%. 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 | $184 | best | 55/45 | 70/30 |
| PSA 10 | $141 | −$42.62 | 55/45 | 75/25 |
| CGC 10 | $85.00 | −$99.00 | 55/45 | 75/25 |
| SGC 10 | $85.00 | −$99.00 | 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 →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $141 | $85.00 | $184 | $85.00 | — |
| 9.5 | — | — | — | — | $104 |
| 9 | — | — | — | — | $55.01 |
| 8 | — | — | — | — | $33.29 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Grading Martina Navratilova #TCA-MNA — FAQ
Is Martina Navratilova #TCA-MNA worth grading?
A PSA 10 Martina Navratilova #TCA-MNA sells for $141 against $20.75 raw: a $121 spread, 6.8× the ungraded price. Even a PSA 9 ($55.01) 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 Martina Navratilova #TCA-MNA worth compared with raw?
A PSA 10 Martina Navratilova #TCA-MNA (Tennis Cards 2024 Topps Chrome Autographs II) sells for about $141 versus $20.75 for a raw near-mint copy — a 6.8× premium as of Jul 11, 2026.
Which grading company is best for Martina Navratilova #TCA-MNA?
By resale value, BGS 10 leads at $184, ahead of PSA 10 at $141. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Martina Navratilova #TCA-MNA 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 Martina Navratilova #TCA-MNA break even?
At a standard ~$50 fee, submitting Martina Navratilova #TCA-MNA breaks even when it gems about 18% of the time (a miss assumed to sell at the PSA 9 price of $55.01).
Is your tennis 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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