Is Kai-Wei Teng [RayWave Refractor] #USC102 worth grading?
Baseball · Baseball Cards 2024 Topps Chrome Update · full price guide →
Grading rarely pays for this card
PSA 10 copies of Kai-Wei Teng [RayWave Refractor] #USC102 sell for $20.50, only $18.01 above the $2.49 raw price — less than an economy-tier grading fee. A PSA 9 ($13.46) 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)
- $2.49
- PSA 10
- $20.50
- PSA 9
- $13.46
- Gem premium
- 8.2×
- 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 — PSA 10 | $20.50 | −$6.99 | −$31.99 | −$132 |
| PSA 9 | $13.46 | −$14.03 | −$39.03 | −$139 |
| PSA 8 | $7.12 | −$20.37 | −$45.37 | −$145 |
Net = sale price − $2.49 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% | $15.22 | −$37.27 |
| 50% | $16.98 | −$35.51 |
| 75% | $18.74 | −$33.75 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
Which grader pays the most — and what a 10 takes
All centering standards →| Grader | 10 sells for | vs best | Front centering for a 10 | Back |
|---|---|---|---|---|
| BGS 10 | $27.00 | best | 55/45 | 70/30 |
| PSA 10 | $20.50 | −$6.50 | 55/45 | 75/25 |
| CGC 10 | $12.00 | −$15.00 | 55/45 | 75/25 |
| SGC 10 | $12.00 | −$15.00 | 55/45 | 75/25 |
Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.
Full grade ladder
Raw conditions & history →Swipe the table for the other grading companies →
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Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Grading Kai-Wei Teng [RayWave Refractor] #USC102 — FAQ
Is Kai-Wei Teng [RayWave Refractor] #USC102 worth grading?
PSA 10 copies of Kai-Wei Teng [RayWave Refractor] #USC102 sell for $20.50, only $18.01 above the $2.49 raw price — less than an economy-tier grading fee. A PSA 9 ($13.46) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.
How much is a PSA 10 Kai-Wei Teng [RayWave Refractor] #USC102 worth compared with raw?
A PSA 10 Kai-Wei Teng [RayWave Refractor] #USC102 (Baseball Cards 2024 Topps Chrome Update) sells for about $20.50 versus $2.49 for a raw near-mint copy — a 8.2× premium as of Sep 3, 2026.
Which grading company is best for Kai-Wei Teng [RayWave Refractor] #USC102?
By resale value, BGS 10 leads at $27.00, ahead of PSA 10 at $20.50. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Kai-Wei Teng [RayWave Refractor] #USC102 need for a BGS 10?
BGS publishes 55/45 front and 70/30 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.
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