Is Walter Johnson worth grading?
Baseball · Baseball Cards 1950 Callahan Hall of Fame · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Walter Johnson sells for $169 against $13.50 raw: a $156 spread, 13× the ungraded price. Even a PSA 9 ($154) 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)
- $13.50
- Grade 9.5
- $169
- PSA 9
- $154
- Gem premium
- 13×
- 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 — Grade 9.5 | $169 | +$131 | +$106 | +$5.50 |
| PSA 9 | $154 | +$115 | +$90.01 | −$9.99 |
| PSA 8 | $51.41 | +$12.91 | −$12.09 | −$112 |
Net = sale price − $13.50 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% | $157 | +$93.88 |
| 50% | $161 | +$97.75 |
| 75% | $165 | +$102 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
Full grade ladder
Raw conditions & history →| Grade | Graded |
|---|---|
| 9.5 | $169 |
| 9 | $154 |
| 8 | $51.41 |
| 7 | $25.37 |
Run your own numbers
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Grading Walter Johnson — FAQ
Is Walter Johnson worth grading?
A Grade 9.5 Walter Johnson sells for $169 against $13.50 raw: a $156 spread, 13× the ungraded price. Even a PSA 9 ($154) 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.
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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