Is Bo Diaz #483 worth grading?
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Strong grading candidate — 53× premium in PSA 10
A PSA 10 Bo Diaz #483 sells for $84.63 against $1.59 raw: a $83.04 spread, 53× the ungraded price. A PSA 9 ($22.55) 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)
- $1.59
- PSA 10
- $84.63
- PSA 9
- $22.55
- Gem premium
- 53×
- As of
- Sep 2, 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 | $84.63 | +$58.04 | +$33.04 | −$66.96 |
| PSA 9 | $22.55 | −$4.04 | −$29.04 | −$129 |
Net = sale price − $1.59 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% | $38.07 | −$13.52 |
| 50% | $53.59 | +$2.00 |
| 75% | $69.11 | +$17.52 |
Break-even gem rate at the standard fee: about 47%. 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 | $110 | best | 55/45 | 70/30 |
| PSA 10 | $84.63 | −$25.37 | 55/45 | 75/25 |
| CGC 10 | $51.00 | −$59.00 | 55/45 | 75/25 |
| SGC 10 | $51.00 | −$59.00 | 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.
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Grading Bo Diaz #483 — FAQ
Is Bo Diaz #483 worth grading?
A PSA 10 Bo Diaz #483 sells for $84.63 against $1.59 raw: a $83.04 spread, 53× the ungraded price. A PSA 9 ($22.55) 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 Bo Diaz #483 worth compared with raw?
A PSA 10 Bo Diaz #483 (Baseball Cards 1980 Topps) sells for about $84.63 versus $1.59 for a raw near-mint copy — a 53× premium as of Sep 2, 2026.
Which grading company is best for Bo Diaz #483?
By resale value, BGS 10 leads at $110, ahead of PSA 10 at $84.63. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Bo Diaz #483 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 Bo Diaz #483 break even?
At a standard ~$50 fee, submitting Bo Diaz #483 breaks even when it gems about 47% of the time (a miss assumed to sell at the PSA 9 price of $22.55).
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