Is Martina Navratilova #AA-MN worth grading?
Tennis · Tennis Cards 2024 Topps Graphite Advantage Autograph · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Martina Navratilova #AA-MN sells for $225 against $41.20 raw: a $184 spread, 5.5× the ungraded price. Even a PSA 9 ($68.47) 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)
- $41.20
- PSA 10
- $225
- PSA 9
- $68.47
- Gem premium
- 5.5×
- 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 | $225 | +$159 | +$134 | +$33.69 |
| PSA 9 | $68.47 | +$2.27 | −$22.73 | −$123 |
| PSA 8 | $40.40 | −$25.80 | −$50.80 | −$151 |
Net = sale price − $41.20 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% | $108 | +$16.37 |
| 50% | $147 | +$55.48 |
| 75% | $186 | +$94.58 |
Break-even gem rate at the standard fee: about 15%. 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 | $292 | best | 55/45 | 70/30 |
| PSA 10 | $225 | −$67.11 | 55/45 | 75/25 |
| CGC 10 | $135 | −$157 | 55/45 | 75/25 |
| SGC 10 | $135 | −$157 | 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 | $225 | $135 | $292 | $135 | — |
| 9.5 | — | — | — | — | $128 |
| 9 | — | — | — | — | $68.47 |
| 8 | — | — | — | — | $40.40 |
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 #AA-MN — FAQ
Is Martina Navratilova #AA-MN worth grading?
A PSA 10 Martina Navratilova #AA-MN sells for $225 against $41.20 raw: a $184 spread, 5.5× the ungraded price. Even a PSA 9 ($68.47) 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 #AA-MN worth compared with raw?
A PSA 10 Martina Navratilova #AA-MN (Tennis Cards 2024 Topps Graphite Advantage Autograph) sells for about $225 versus $41.20 for a raw near-mint copy — a 5.5× premium as of Jul 11, 2026.
Which grading company is best for Martina Navratilova #AA-MN?
By resale value, BGS 10 leads at $292, ahead of PSA 10 at $225. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Martina Navratilova #AA-MN 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 #AA-MN break even?
At a standard ~$50 fee, submitting Martina Navratilova #AA-MN breaks even when it gems about 15% of the time (a miss assumed to sell at the PSA 9 price of $68.47).
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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