Is Stephen Curry [Purple] #4 worth grading?
Basketball · Basketball Cards 2023 Panini Mosaic Bank Shot · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Stephen Curry [Purple] #4 sells for $221 against $35.51 raw: a $186 spread, 6.2× the ungraded price. Even a PSA 9 ($60.96) 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)
- $35.51
- PSA 10
- $221
- PSA 9
- $60.96
- Gem premium
- 6.2×
- 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 | $221 | +$161 | +$136 | +$35.88 |
| PSA 9 | $60.96 | +$0.45 | −$24.55 | −$125 |
| PSA 8 | $34.92 | −$25.59 | −$50.59 | −$151 |
Net = sale price − $35.51 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% | $101 | +$15.56 |
| 50% | $141 | +$55.66 |
| 75% | $181 | +$95.77 |
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 | $288 | best | 55/45 | 70/30 |
| PSA 10 | $221 | −$66.61 | 55/45 | 75/25 |
| CGC 10 | $133 | −$155 | 55/45 | 75/25 |
| SGC 10 | $133 | −$155 | 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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Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Grading Stephen Curry [Purple] #4 — FAQ
Is Stephen Curry [Purple] #4 worth grading?
A PSA 10 Stephen Curry [Purple] #4 sells for $221 against $35.51 raw: a $186 spread, 6.2× the ungraded price. Even a PSA 9 ($60.96) 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 Stephen Curry [Purple] #4 worth compared with raw?
A PSA 10 Stephen Curry [Purple] #4 (Basketball Cards 2023 Panini Mosaic Bank Shot) sells for about $221 versus $35.51 for a raw near-mint copy — a 6.2× premium as of Sep 4, 2026.
Which grading company is best for Stephen Curry [Purple] #4?
By resale value, BGS 10 leads at $288, ahead of PSA 10 at $221. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Stephen Curry [Purple] #4 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 Stephen Curry [Purple] #4 break even?
At a standard ~$50 fee, submitting Stephen Curry [Purple] #4 breaks even when it gems about 15% of the time (a miss assumed to sell at the PSA 9 price of $60.96).
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