![Coco Gauff [Pink Geometric Refractor] #177 (Tennis Cards 2024 Topps Chrome) — is it worth grading?](https://i.ebayimg.com/images/g/d5oAAeSwQtRqatqs/s-l1600.jpg)
Is Coco Gauff [Pink Geometric Refractor] #177 worth grading?
Tennis · Tennis Cards 2024 Topps Chrome · full price guide →
Strong grading candidate — 6.1× premium in PSA 10
A PSA 10 Coco Gauff [Pink Geometric Refractor] #177 sells for $92.75 against $15.25 raw: a $77.50 spread, 6.1× the ungraded price. A PSA 9 ($18.22) 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)
- $15.25
- PSA 10
- $92.75
- PSA 9
- $18.22
- Gem premium
- 6.1×
- 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 | $92.75 | +$52.50 | +$27.50 | −$72.50 |
| PSA 9 | $18.22 | −$22.03 | −$47.03 | −$147 |
Net = sale price − $15.25 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% | $36.85 | −$28.40 |
| 50% | $55.48 | −$9.77 |
| 75% | $74.12 | +$8.87 |
Break-even gem rate at the standard fee: about 63%. 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 | $121 | best | 55/45 | 70/30 |
| PSA 10 | $92.75 | −$28.25 | 55/45 | 75/25 |
| CGC 10 | $56.00 | −$65.00 | 55/45 | 75/25 |
| SGC 10 | $56.00 | −$65.00 | 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 | $92.75 | $56.00 | $121 | $56.00 | — |
| 9.5 | — | — | — | — | $60.00 |
| 9 | — | — | — | — | $18.22 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2024 Topps Chrome cards worth checking
Full set checklist →![Novak Djokovic [Prism Refractor] #1 2024 Topps Chrome card](https://i.ebayimg.com/images/g/oG0AAeSwhHJp3YHH/s-l500.jpg)
![Carlos Alcaraz [Gold Sapphire] #50 2024 Topps Chrome card](https://i.ebayimg.com/images/g/mXoAAeSwEZ9olWYm/s-l500.jpg)
![Carlos Alcaraz [Orange Sapphire] #50 2024 Topps Chrome card](https://i.ebayimg.com/images/g/AmoAAOSwAUZnXj6p/s-l500.jpg)
Grading Coco Gauff [Pink Geometric Refractor] #177 — FAQ
Is Coco Gauff [Pink Geometric Refractor] #177 worth grading?
A PSA 10 Coco Gauff [Pink Geometric Refractor] #177 sells for $92.75 against $15.25 raw: a $77.50 spread, 6.1× the ungraded price. A PSA 9 ($18.22) 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 Coco Gauff [Pink Geometric Refractor] #177 worth compared with raw?
A PSA 10 Coco Gauff [Pink Geometric Refractor] #177 (Tennis Cards 2024 Topps Chrome) sells for about $92.75 versus $15.25 for a raw near-mint copy — a 6.1× premium as of Jul 11, 2026.
Which grading company is best for Coco Gauff [Pink Geometric Refractor] #177?
By resale value, BGS 10 leads at $121, ahead of PSA 10 at $92.75. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Coco Gauff [Pink Geometric Refractor] #177 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 Coco Gauff [Pink Geometric Refractor] #177 break even?
At a standard ~$50 fee, submitting Coco Gauff [Pink Geometric Refractor] #177 breaks even when it gems about 63% of the time (a miss assumed to sell at the PSA 9 price of $18.22).
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.
Check my card free