Is Dave Concepcion #258 worth grading?
Baseball · Baseball Cards 1977 O Pee Chee · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Dave Concepcion #258 sells for $287 against $2.76 raw: a $284 spread, 104× the ungraded price. Even a PSA 9 ($49.44) 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)
- $2.76
- PSA 10
- $287
- PSA 9
- $49.44
- Gem premium
- 104×
- 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 | $287 | +$259 | +$234 | +$134 |
| PSA 9 | $49.44 | +$21.68 | −$3.32 | −$103 |
| PSA 8 | $15.96 | −$11.80 | −$36.80 | −$137 |
Net = sale price − $2.76 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% | $109 | +$56.05 |
| 50% | $168 | +$115 |
| 75% | $228 | +$175 |
Break-even gem rate at the standard fee: about 1%. 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 | $373 | best | 55/45 | 70/30 |
| PSA 10 | $287 | −$86.07 | 55/45 | 75/25 |
| CGC 10 | $172 | −$201 | 55/45 | 75/25 |
| SGC 10 | $172 | −$201 | 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 | $287 | $172 | $373 | $172 | — |
| 9.5 | — | — | — | — | $89.24 |
| 9 | — | — | — | — | $49.44 |
| 8 | — | — | — | — | $15.96 |
| 7 | — | — | — | — | $13.00 |
Run your own numbers
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Grading Dave Concepcion #258 — FAQ
Is Dave Concepcion #258 worth grading?
A PSA 10 Dave Concepcion #258 sells for $287 against $2.76 raw: a $284 spread, 104× the ungraded price. Even a PSA 9 ($49.44) 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 Dave Concepcion #258 worth compared with raw?
A PSA 10 Dave Concepcion #258 (Baseball Cards 1977 O Pee Chee) sells for about $287 versus $2.76 for a raw near-mint copy — a 104× premium as of Jul 11, 2026.
Which grading company is best for Dave Concepcion #258?
By resale value, BGS 10 leads at $373, ahead of PSA 10 at $287. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Dave Concepcion #258 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 Dave Concepcion #258 break even?
At a standard ~$50 fee, submitting Dave Concepcion #258 breaks even when it gems about 1% of the time (a miss assumed to sell at the PSA 9 price of $49.44).
Is your baseball 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.
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