Is Darrell Porter #103 worth grading?
Baseball · Baseball Cards 1983 Topps · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Darrell Porter #103 sells for $103 against $1.47 raw: a $102 spread, 70× the ungraded price. Even a PSA 9 ($31.05) 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)
- $1.47
- PSA 10
- $103
- PSA 9
- $31.05
- Gem premium
- 70×
- As of
- Sep 3, 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 | $103 | +$76.85 | +$51.85 | −$48.15 |
| PSA 9 | $31.05 | +$4.58 | −$20.42 | −$120 |
| PSA 8 | $16.35 | −$10.12 | −$35.12 | −$135 |
Net = sale price − $1.47 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% | $49.12 | −$2.35 |
| 50% | $67.19 | +$15.72 |
| 75% | $85.25 | +$33.78 |
Break-even gem rate at the standard fee: about 28%. 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 | $134 | best | 55/45 | 70/30 |
| PSA 10 | $103 | −$30.68 | 55/45 | 75/25 |
| CGC 10 | $62.00 | −$72.00 | 55/45 | 75/25 |
| SGC 10 | $62.00 | −$72.00 | 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 Darrell Porter #103 — FAQ
Is Darrell Porter #103 worth grading?
A PSA 10 Darrell Porter #103 sells for $103 against $1.47 raw: a $102 spread, 70× the ungraded price. Even a PSA 9 ($31.05) 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 Darrell Porter #103 worth compared with raw?
A PSA 10 Darrell Porter #103 (Baseball Cards 1983 Topps) sells for about $103 versus $1.47 for a raw near-mint copy — a 70× premium as of Sep 3, 2026.
Which grading company is best for Darrell Porter #103?
By resale value, BGS 10 leads at $134, ahead of PSA 10 at $103. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Darrell Porter #103 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 Darrell Porter #103 break even?
At a standard ~$50 fee, submitting Darrell Porter #103 breaks even when it gems about 28% of the time (a miss assumed to sell at the PSA 9 price of $31.05).
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