Is Sandy Koufax #123 worth grading?
Baseball · Baseball Cards 1955 Topps · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Sandy Koufax #123 sells for $389,330 against $700 raw: a $388,630 spread, 556× the ungraded price. Even a PSA 9 ($324,442) 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)
- $700
- PSA 10
- $389,330
- PSA 9
- $324,442
- Gem premium
- 556×
- As of
- Aug 15, 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 | $389,330 | +$388,605 | +$388,580 | +$388,480 |
| PSA 9 | $324,442 | +$323,717 | +$323,692 | +$323,592 |
| PSA 8 | $37,366 | +$36,642 | +$36,617 | +$36,517 |
Net = sale price − $700 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% | $340,664 | +$339,914 |
| 50% | $356,886 | +$356,136 |
| 75% | $373,108 | +$372,358 |
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 |
|---|---|---|---|---|
| BGS 10 | $506,129 | best | 55/45 | 70/30 |
| PSA 10 | $389,330 | −$116,799 | 55/45 | 75/25 |
| CGC 10 | $233,598 | −$272,531 | 55/45 | 75/25 |
| SGC 10 | $332 | −$505,797 | 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 | $389,330 | $233,598 | $506,129 | $332 | — |
| 9.5 | — | — | — | — | $356,886 |
| 9 | — | — | — | — | $324,442 |
| 8 | — | — | — | — | $37,366 |
| 7 | — | — | — | — | $9,078 |
Run your own numbers
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Grading Sandy Koufax #123 — FAQ
Is Sandy Koufax #123 worth grading?
A PSA 10 Sandy Koufax #123 sells for $389,330 against $700 raw: a $388,630 spread, 556× the ungraded price. Even a PSA 9 ($324,442) 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 Sandy Koufax #123 worth compared with raw?
A PSA 10 Sandy Koufax #123 (Baseball Cards 1955 Topps) sells for about $389,330 versus $700 for a raw near-mint copy — a 556× premium as of Aug 15, 2026.
Which grading company is best for Sandy Koufax #123?
By resale value, BGS 10 leads at $506,129, ahead of PSA 10 at $389,330. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Sandy Koufax #123 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.
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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