Is Edwin Diaz [Chrome Black Refractor] #559 worth grading?
Baseball · Baseball Cards 2016 Topps Heritage · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Edwin Diaz [Chrome Black Refractor] #559 sells for $48.00 against $3.35 raw: a $44.65 spread, 14× the ungraded price. Even a PSA 9 ($43.28) 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)
- $3.35
- Grade 9.5
- $48.00
- PSA 9
- $43.28
- Gem premium
- 14×
- As of
- Sep 3, 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 | $48.00 | +$19.65 | −$5.35 | −$105 |
| PSA 9 | $43.28 | +$14.93 | −$10.07 | −$110 |
Net = sale price − $3.35 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% | $44.46 | −$8.89 |
| 50% | $45.64 | −$7.71 |
| 75% | $46.82 | −$6.53 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
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Grading Edwin Diaz [Chrome Black Refractor] #559 — FAQ
Is Edwin Diaz [Chrome Black Refractor] #559 worth grading?
A Grade 9.5 Edwin Diaz [Chrome Black Refractor] #559 sells for $48.00 against $3.35 raw: a $44.65 spread, 14× the ungraded price. Even a PSA 9 ($43.28) 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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