# 2008 Upper Deck X Xponential card prices (Baseball)

- Page: https://www.cardcenteringtool.com/sets/baseball/2008-upper-deck-x-xponential
- Cards tracked: 5; with prices: 3
- Whole set, raw: $1.49
- Most valuable card: Khalil Greene #X-GR ($0.99)
- Last price capture: 2026-09-04

## Cards, most valuable first

| # | Card | Raw | PSA 9 | PSA 10 | Page |
| --- | --- | --- | --- | --- | --- |
| — | Khalil Greene #X-GR | $0.99 | — | — | https://www.cardcenteringtool.com/prices/pricecharting-6948415 |
| — | Corey Hart #X-CH | $0.25 | — | — | https://www.cardcenteringtool.com/prices/pricecharting-5604377 |
| — | Trevor Hoffman #X-HO | $0.25 | — | — | https://www.cardcenteringtool.com/prices/pricecharting-10021105 |

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Prices are USD market values from real sold listings, refreshed daily. Measure your own copy's centering and get a grade estimate with Midpoint (https://www.cardcenteringtool.com) before paying a grading fee.