Is Gunnar Henderson [Green] #BI-19 worth grading?
Baseball · Baseball Cards 2023 Bowman Chrome Iconic · full price guide →
Worth grading only if it gems
A SGC 10 Gunnar Henderson [Green] #BI-19 brings $51.04 versus $20.00 raw — a $31.04 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($12.51) sells for less than raw, so anything short of a 10 loses money.
- Raw (NM)
- $20.00
- SGC 10
- $51.04
- PSA 9
- $12.51
- Gem premium
- 2.6×
- 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 — SGC 10 | $51.04 | +$6.04 | −$18.96 | −$119 |
| PSA 9 | $12.51 | −$32.49 | −$57.49 | −$157 |
Net = sale price − $20.00 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% | $22.14 | −$47.86 |
| 50% | $31.77 | −$38.23 |
| 75% | $41.41 | −$28.59 |
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 |
|---|---|---|---|---|
| SGC 10 | $51.04 | best | 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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Raw conditions & history →Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2023 Bowman Chrome Iconic cards worth checking
Full set checklist →![Corbin Carroll [Mojo] #BI-18 2023 Bowman Chrome Iconic card](https://i.ebayimg.com/images/g/Fi0AAeSw9OVql4r8/s-l500.jpg)
Grading Gunnar Henderson [Green] #BI-19 — FAQ
Is Gunnar Henderson [Green] #BI-19 worth grading?
A SGC 10 Gunnar Henderson [Green] #BI-19 brings $51.04 versus $20.00 raw — a $31.04 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($12.51) sells for less than raw, so anything short of a 10 loses money.
What centering does Gunnar Henderson [Green] #BI-19 need for a SGC 10?
SGC publishes 55/45 front and 75/25 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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