The 9 Most Valuable 2008 Upper Deck X Xponential 2 Baseball Cards
The most valuable 2008 Upper Deck X Xponential 2 Baseball card is the 2008 Upper Deck X Xponential 2 Ken Griffey Jr #X2-GR at $2.85 as of October 22, 2026.
By Ripbin Research · Updated 2026-10-22 · prices from live market data
Shop 2008 Upper Deck X Xponential 2 Baseball cards on eBay
Affiliate — we may earn a commissionThe 9 most valuable 2008 Upper Deck X Xponential 2 Baseball cards in the Ripbin catalog carry a combined raw market value of $10.22, topped by a $2.85 card.
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