Is Ercole Visconti [100-Year Diamond] #51 worth grading?
Entertainment · 2023 Topps Chrome Disney 100 · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Ercole Visconti [100-Year Diamond] #51 sells for $704 against $2.38 raw: a $702 spread, 296× the ungraded price. Even a PSA 9 ($640) 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)
- $2.38
- Grade 9.5
- $704
- PSA 9
- $640
- Gem premium
- 296×
- As of
- Oct 4, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — Grade 9.5 | $704 | +$677 | +$652 | +$552 |
| PSA 9 | $640 | +$613 | +$588 | +$488 |
Net = sale price − $2.38 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% | $656 | +$604 |
| 50% | $672 | +$620 |
| 75% | $688 | +$636 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
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 |
|---|---|---|---|---|
| SGC 10 | $340 | best | 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 →Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2023 Topps Chrome Disney 100 cards worth checking
Full set checklist →![Mickey Mouse [100-Year Diamond] #1 2023 Topps Chrome Disney 100 card](https://i.ebayimg.com/images/g/FzYAAeSwu3ZqiUVb/s-l500.jpg)
![Mickey Mouse [Dark Blue Light Blue] #1 2023 Topps Chrome Disney 100 card](https://i.ebayimg.com/images/g/9ZYAAeSwhPJqhRv5/s-l500.jpg)
![Minnie Mouse [Orange Wave] #23 2023 Topps Chrome Disney 100 card](https://i.ebayimg.com/images/g/LSMAAeSw9jhqdpOu/s-l500.jpg)
Grading Ercole Visconti [100-Year Diamond] #51 — FAQ
Is Ercole Visconti [100-Year Diamond] #51 worth grading?
A Grade 9.5 Ercole Visconti [100-Year Diamond] #51 sells for $704 against $2.38 raw: a $702 spread, 296× the ungraded price. Even a PSA 9 ($640) 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.
What centering does Ercole Visconti [100-Year Diamond] #51 need for a SGC 10?
SGC publishes 55/45 front and 75/25 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.
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