Is Sofia Kenin #GS-SKN worth grading?
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Strong grading candidate — 7.4× premium in PSA 10
A PSA 10 Sofia Kenin #GS-SKN sells for $60.02 against $8.15 raw: a $51.87 spread, 7.4× the ungraded price. A PSA 9 ($22.15) 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)
- $8.15
- PSA 10
- $60.02
- PSA 9
- $22.15
- Gem premium
- 7.4×
- 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 | $60.02 | +$26.87 | +$1.87 | −$98.13 |
| PSA 9 | $22.15 | −$11.00 | −$36.00 | −$136 |
| PSA 8 | $12.41 | −$20.74 | −$45.74 | −$146 |
Net = sale price − $8.15 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% | $31.62 | −$26.53 |
| 50% | $41.09 | −$17.06 |
| 75% | $50.55 | −$7.60 |
Break-even gem rate at the standard fee: about 95%. 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 | $78.00 | best | 55/45 | 70/30 |
| PSA 10 | $60.02 | −$17.98 | 55/45 | 75/25 |
| CGC 10 | $36.00 | −$42.00 | 55/45 | 75/25 |
| SGC 10 | $36.00 | −$42.00 | 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.
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Full set checklist →Grading Sofia Kenin #GS-SKN — FAQ
Is Sofia Kenin #GS-SKN worth grading?
A PSA 10 Sofia Kenin #GS-SKN sells for $60.02 against $8.15 raw: a $51.87 spread, 7.4× the ungraded price. A PSA 9 ($22.15) 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 Sofia Kenin #GS-SKN worth compared with raw?
A PSA 10 Sofia Kenin #GS-SKN (Tennis Cards 2024 Topps Graphite Signature) sells for about $60.02 versus $8.15 for a raw near-mint copy — a 7.4× premium as of Sep 4, 2026.
Which grading company is best for Sofia Kenin #GS-SKN?
By resale value, BGS 10 leads at $78.00, ahead of PSA 10 at $60.02. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Sofia Kenin #GS-SKN 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 Sofia Kenin #GS-SKN break even?
At a standard ~$50 fee, submitting Sofia Kenin #GS-SKN breaks even when it gems about 95% of the time (a miss assumed to sell at the PSA 9 price of $22.15).
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