Is Alex Karaban [Green Shimmer Refractor Autograph] #100 worth grading?
Basketball · Basketball Cards 2024 Bowman Chrome University · full price guide →
Strong grading candidate — 5.7× premium in PSA 10
A PSA 10 Alex Karaban [Green Shimmer Refractor Autograph] #100 sells for $80.00 against $13.95 raw: a $66.05 spread, 5.7× the ungraded price. A PSA 9 ($30.00) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $13.95
- PSA 10
- $80.00
- PSA 9
- $30.00
- Gem premium
- 5.7×
- 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 | $80.00 | +$41.05 | +$16.05 | −$83.95 |
| PSA 9 | $30.00 | −$8.95 | −$33.95 | −$134 |
| PSA 8 | $17.04 | −$21.91 | −$46.91 | −$147 |
Net = sale price − $13.95 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% | $42.50 | −$21.45 |
| 50% | $55.00 | −$8.95 |
| 75% | $67.50 | +$3.55 |
Break-even gem rate at the standard fee: about 68%. Centering is the usual reason a clean copy misses — measure it before you decide.
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 | $104 | best | 55/45 | 70/30 |
| PSA 10 | $80.00 | −$24.00 | 55/45 | 75/25 |
| CGC 10 | $48.00 | −$56.00 | 55/45 | 75/25 |
| SGC 10 | $48.00 | −$56.00 | 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.
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Enter the seller’s asking price to see your net outcome per grade.
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Grading Alex Karaban [Green Shimmer Refractor Autograph] #100 — FAQ
Is Alex Karaban [Green Shimmer Refractor Autograph] #100 worth grading?
A PSA 10 Alex Karaban [Green Shimmer Refractor Autograph] #100 sells for $80.00 against $13.95 raw: a $66.05 spread, 5.7× the ungraded price. A PSA 9 ($30.00) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Alex Karaban [Green Shimmer Refractor Autograph] #100 worth compared with raw?
A PSA 10 Alex Karaban [Green Shimmer Refractor Autograph] #100 (Basketball Cards 2024 Bowman Chrome University) sells for about $80.00 versus $13.95 for a raw near-mint copy — a 5.7× premium as of Sep 3, 2026.
Which grading company is best for Alex Karaban [Green Shimmer Refractor Autograph] #100?
By resale value, BGS 10 leads at $104, ahead of PSA 10 at $80.00. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Alex Karaban [Green Shimmer Refractor Autograph] #100 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.
What gem rate makes grading Alex Karaban [Green Shimmer Refractor Autograph] #100 break even?
At a standard ~$50 fee, submitting Alex Karaban [Green Shimmer Refractor Autograph] #100 breaks even when it gems about 68% of the time (a miss assumed to sell at the PSA 9 price of $30.00).
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