![Mariekson Gregorius [Green Xfractor] #BCP209 Baseball Cards 2011 Bowman Chrome Prospects trading card — raw and PSA graded price guide](https://i.ebayimg.com/images/g/yBwAAOSwQctbTxVR/s-l1600.jpg)
Mariekson Gregorius [Green Xfractor] #BCP209 Price Guide
Baseball · Baseball Cards 2011 Bowman Chrome Prospects · Released 2011
Mariekson Gregorius [Green Xfractor] #BCP209 (Baseball Cards 2011 Bowman Chrome Prospects) is currently worth $2.23 raw (near mint) and $29.99 in PSA 10 (as of Jul 11, 2026). Values come from the PriceCharting price guide and are refreshed weekly. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
Current prices
Raw (ungraded)
| Ungraded | $2.23 |
Graded — grade ladder
| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $29.99 | $18.00 | $39.00 | $18.00 | — |
| 9.5 | — | — | — | — | $17.00 |
| 9 | — | — | — | — | $15.00 |
Last updated 2026-07-11 · Source: the PriceCharting price guide
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Is it worth grading?
Worth grading only if it gems
A PSA 10 Mariekson Gregorius [Green Xfractor] #BCP209 brings $29.99 versus $2.23 raw — a $27.76 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($15.00) only about breaks even after fees, so the case rests on gemming.
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Price alert
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Mariekson Gregorius [Green Xfractor] #BCP209 — frequently asked
How much is Mariekson Gregorius [Green Xfractor] #BCP209 (Baseball Cards 2011 Bowman Chrome Prospects) worth?
As of Jul 11, 2026, Mariekson Gregorius [Green Xfractor] #BCP209 (Baseball Cards 2011 Bowman Chrome Prospects): an ungraded near-mint copy sells for about $2.23, a PSA 10 sells for about $29.99, a PSA 9 for about $15.00. Values come from the PriceCharting price guide and are refreshed weekly.
How much is a PSA 10 Mariekson Gregorius [Green Xfractor] #BCP209 worth?
As of Jul 11, 2026, a PSA 10 (Gem Mint) Mariekson Gregorius [Green Xfractor] #BCP209 (Baseball Cards 2011 Bowman Chrome Prospects) sells for about $29.99, compared with $2.23 for a raw near-mint copy.
Is Mariekson Gregorius [Green Xfractor] #BCP209 worth grading?
A PSA 10 Mariekson Gregorius [Green Xfractor] #BCP209 brings $29.99 versus $2.23 raw — a $27.76 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($15.00) only about breaks even after fees, so the case rests on gemming.
Where do these Baseball card prices come from?
Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.
Is your baseball card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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