Is Ethan Quinn #SRS-EQ worth grading?
Tennis · Tennis Cards 2024 Topps Royalty Superior Relic Signature · full price guide →
Strong grading candidate — 6.8× premium in PSA 10
A PSA 10 Ethan Quinn #SRS-EQ sells for $67.52 against $9.99 raw: a $57.53 spread, 6.8× the ungraded price. A PSA 9 ($24.46) 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)
- $9.99
- PSA 10
- $67.52
- PSA 9
- $24.46
- Gem premium
- 6.8×
- 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 | $67.52 | +$32.53 | +$7.53 | −$92.47 |
| PSA 9 | $24.46 | −$10.53 | −$35.53 | −$136 |
| PSA 8 | $13.66 | −$21.33 | −$46.33 | −$146 |
Net = sale price − $9.99 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% | $35.22 | −$24.77 |
| 50% | $45.99 | −$14.00 |
| 75% | $56.76 | −$3.23 |
Break-even gem rate at the standard fee: about 83%. 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 | $88.00 | best | 55/45 | 70/30 |
| PSA 10 | $67.52 | −$20.48 | 55/45 | 75/25 |
| CGC 10 | $41.00 | −$47.00 | 55/45 | 75/25 |
| SGC 10 | $41.00 | −$47.00 | 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 →Swipe the table for the other grading companies →
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2024 Topps Royalty Superior Relic Signature cards worth checking
Full set checklist →
Grading Ethan Quinn #SRS-EQ — FAQ
Is Ethan Quinn #SRS-EQ worth grading?
A PSA 10 Ethan Quinn #SRS-EQ sells for $67.52 against $9.99 raw: a $57.53 spread, 6.8× the ungraded price. A PSA 9 ($24.46) 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 Ethan Quinn #SRS-EQ worth compared with raw?
A PSA 10 Ethan Quinn #SRS-EQ (Tennis Cards 2024 Topps Royalty Superior Relic Signature) sells for about $67.52 versus $9.99 for a raw near-mint copy — a 6.8× premium as of Sep 4, 2026.
Which grading company is best for Ethan Quinn #SRS-EQ?
By resale value, BGS 10 leads at $88.00, ahead of PSA 10 at $67.52. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Ethan Quinn #SRS-EQ 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 Ethan Quinn #SRS-EQ break even?
At a standard ~$50 fee, submitting Ethan Quinn #SRS-EQ breaks even when it gems about 83% of the time (a miss assumed to sell at the PSA 9 price of $24.46).
Best on iPhone & Android
Check your tennis card in the Midpoint app
Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.
