Is Harmon Killebrew worth grading?
Baseball · Baseball Cards 1964 Wheaties Stamps · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Harmon Killebrew sells for $89.00 against $5.26 raw: a $83.74 spread, 17× the ungraded price. Even a PSA 9 ($81.03) 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)
- $5.26
- Grade 9.5
- $89.00
- PSA 9
- $81.03
- Gem premium
- 17×
- As of
- Sep 4, 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 | $89.00 | +$58.74 | +$33.74 | −$66.26 |
| PSA 9 | $81.03 | +$50.77 | +$25.77 | −$74.23 |
| PSA 8 | $29.55 | −$0.71 | −$25.71 | −$126 |
Net = sale price − $5.26 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% | $83.02 | +$27.76 |
| 50% | $85.02 | +$29.75 |
| 75% | $87.01 | +$31.75 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
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Grading Harmon Killebrew — FAQ
Is Harmon Killebrew worth grading?
A Grade 9.5 Harmon Killebrew sells for $89.00 against $5.26 raw: a $83.74 spread, 17× the ungraded price. Even a PSA 9 ($81.03) 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.
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