Is Karolina Muchova #RRS-KMA worth grading?
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Strong grading candidate — 4.8× premium in PSA 10
A PSA 10 Karolina Muchova #RRS-KMA sells for $143 against $29.99 raw: a $113 spread, 4.8× the ungraded price. A PSA 9 ($53.44) 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)
- $29.99
- PSA 10
- $143
- PSA 9
- $53.44
- Gem premium
- 4.8×
- 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 | $143 | +$87.83 | +$62.83 | −$37.17 |
| PSA 9 | $53.44 | −$1.55 | −$26.55 | −$127 |
| PSA 8 | $31.02 | −$23.97 | −$48.97 | −$149 |
Net = sale price − $29.99 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% | $75.78 | −$4.20 |
| 50% | $98.13 | +$18.14 |
| 75% | $120 | +$40.48 |
Break-even gem rate at the standard fee: about 30%. 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 | $186 | best | 55/45 | 70/30 |
| PSA 10 | $143 | −$43.18 | 55/45 | 75/25 |
| CGC 10 | $86.00 | −$100 | 55/45 | 75/25 |
| SGC 10 | $86.00 | −$100 | 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.
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Full set checklist →Grading Karolina Muchova #RRS-KMA — FAQ
Is Karolina Muchova #RRS-KMA worth grading?
A PSA 10 Karolina Muchova #RRS-KMA sells for $143 against $29.99 raw: a $113 spread, 4.8× the ungraded price. A PSA 9 ($53.44) 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 Karolina Muchova #RRS-KMA worth compared with raw?
A PSA 10 Karolina Muchova #RRS-KMA (Tennis Cards 2024 Topps Royalty Regalia Relic Signature) sells for about $143 versus $29.99 for a raw near-mint copy — a 4.8× premium as of Sep 4, 2026.
Which grading company is best for Karolina Muchova #RRS-KMA?
By resale value, BGS 10 leads at $186, ahead of PSA 10 at $143. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Karolina Muchova #RRS-KMA 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 Karolina Muchova #RRS-KMA break even?
At a standard ~$50 fee, submitting Karolina Muchova #RRS-KMA breaks even when it gems about 30% of the time (a miss assumed to sell at the PSA 9 price of $53.44).
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