Is Harmon Killebrew #120 worth grading?
Baseball · Baseball Cards 1966 Topps · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Harmon Killebrew #120 sells for $1,367 against $8.16 raw: a $1,359 spread, 168× the ungraded price. Even a PSA 9 ($1,243) 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)
- $8.16
- Grade 9.5
- $1,367
- PSA 9
- $1,243
- Gem premium
- 168×
- 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 | $1,367 | +$1,334 | +$1,309 | +$1,209 |
| PSA 9 | $1,243 | +$1,209 | +$1,184 | +$1,084 |
| PSA 8 | $159 | +$126 | +$101 | +$0.86 |
Net = sale price − $8.16 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% | $1,274 | +$1,216 |
| 50% | $1,305 | +$1,247 |
| 75% | $1,336 | +$1,278 |
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 #120 — FAQ
Is Harmon Killebrew #120 worth grading?
A Grade 9.5 Harmon Killebrew #120 sells for $1,367 against $8.16 raw: a $1,359 spread, 168× the ungraded price. Even a PSA 9 ($1,243) 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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