![Sabrina Ionescu [Prizm Silver] #89 (Basketball Cards 2020 Panini Prizm WNBA) — is it worth grading?](https://i.ebayimg.com/images/g/S8EAAeSwcxVqQyL0/s-l1600.jpg)
Is Sabrina Ionescu [Prizm Silver] #89 worth grading?
Basketball · Basketball Cards 2020 Panini Prizm WNBA · full price guide →
Strong grading candidate — 5.3× premium in PSA 10
A PSA 10 Sabrina Ionescu [Prizm Silver] #89 sells for $477 against $90.00 raw: a $387 spread, 5.3× the ungraded price. A PSA 9 ($106) 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)
- $90.00
- PSA 10
- $477
- PSA 9
- $106
- Gem premium
- 5.3×
- 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 | $477 | +$362 | +$337 | +$237 |
| PSA 9 | $106 | −$9.21 | −$34.21 | −$134 |
| PSA 8 | $58.00 | −$57.00 | −$82.00 | −$182 |
Net = sale price − $90.00 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% | $199 | +$58.57 |
| 50% | $291 | +$151 |
| 75% | $384 | +$244 |
Break-even gem rate at the standard fee: about 9%. 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 | $620 | best | 55/45 | 70/30 |
| PSA 10 | $477 | −$143 | 55/45 | 75/25 |
| CGC 10 | $286 | −$334 | 55/45 | 75/25 |
| SGC 10 | $286 | −$334 | 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 | $477 | $286 | $620 | $286 | — |
| 9.5 | — | — | — | — | $178 |
| 9 | — | — | — | — | $106 |
| 8 | — | — | — | — | $58.00 |
| 7 | — | — | — | — | $46.00 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2020 Panini Prizm WNBA cards worth checking
Full set checklist →
Grading Sabrina Ionescu [Prizm Silver] #89 — FAQ
Is Sabrina Ionescu [Prizm Silver] #89 worth grading?
A PSA 10 Sabrina Ionescu [Prizm Silver] #89 sells for $477 against $90.00 raw: a $387 spread, 5.3× the ungraded price. A PSA 9 ($106) 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 Sabrina Ionescu [Prizm Silver] #89 worth compared with raw?
A PSA 10 Sabrina Ionescu [Prizm Silver] #89 (Basketball Cards 2020 Panini Prizm WNBA) sells for about $477 versus $90.00 for a raw near-mint copy — a 5.3× premium as of Jul 11, 2026.
Which grading company is best for Sabrina Ionescu [Prizm Silver] #89?
By resale value, BGS 10 leads at $620, ahead of PSA 10 at $477. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Sabrina Ionescu [Prizm Silver] #89 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 Sabrina Ionescu [Prizm Silver] #89 break even?
At a standard ~$50 fee, submitting Sabrina Ionescu [Prizm Silver] #89 breaks even when it gems about 9% of the time (a miss assumed to sell at the PSA 9 price of $106).
Is your basketball 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