Is Kai-Wei Teng [Wave Green Refractor] #USC102 worth grading?
Baseball · Baseball Cards 2024 Topps Chrome Update · full price guide →
Grading rarely pays for this card
Grade 9.5 copies of Kai-Wei Teng [Wave Green Refractor] #USC102 sell for $19.00, only $11.27 above the $7.73 raw price — less than an economy-tier grading fee. A PSA 9 ($17.50) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.
- Raw (NM)
- $7.73
- Grade 9.5
- $19.00
- PSA 9
- $17.50
- Gem premium
- 2.5×
- 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 | $19.00 | −$13.73 | −$38.73 | −$139 |
| PSA 9 | $17.50 | −$15.23 | −$40.23 | −$140 |
Net = sale price − $7.73 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% | $17.88 | −$39.86 |
| 50% | $18.25 | −$39.48 |
| 75% | $18.63 | −$39.11 |
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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Should I pay this?
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Grading Kai-Wei Teng [Wave Green Refractor] #USC102 — FAQ
Is Kai-Wei Teng [Wave Green Refractor] #USC102 worth grading?
Grade 9.5 copies of Kai-Wei Teng [Wave Green Refractor] #USC102 sell for $19.00, only $11.27 above the $7.73 raw price — less than an economy-tier grading fee. A PSA 9 ($17.50) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.
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