Is Harmon Killebrew [In Action] #52 worth grading?
Baseball · Baseball Cards 1972 O Pee Chee · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Harmon Killebrew [In Action] #52 sells for $172 against $4.60 raw: a $167 spread, 37× the ungraded price. Even a PSA 9 ($157) 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)
- $4.60
- Grade 9.5
- $172
- PSA 9
- $157
- Gem premium
- 37×
- 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 | $172 | +$142 | +$117 | +$17.40 |
| PSA 9 | $157 | +$127 | +$102 | +$1.99 |
| PSA 8 | $60.04 | +$30.44 | +$5.44 | −$94.56 |
Net = sale price − $4.60 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% | $160 | +$106 |
| 50% | $164 | +$110 |
| 75% | $168 | +$114 |
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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Other 1972 O Pee Chee cards worth checking
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Grading Harmon Killebrew [In Action] #52 — FAQ
Is Harmon Killebrew [In Action] #52 worth grading?
A Grade 9.5 Harmon Killebrew [In Action] #52 sells for $172 against $4.60 raw: a $167 spread, 37× the ungraded price. Even a PSA 9 ($157) 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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