This is a 2003 Bowman RC #BDP16 Authentic Signed Card that has been Personally Signed & Autographed by Jose Valverde of the Arizona Diamondbacks. This item is 100% Authentic to include a Certificate of Authenticity (COA) by Press Pass Collectibles.Press Pass Collectibles offers a 100% Lifetime Guarantee on all Autographed & Signed Arizona Diamondbacks Jose Valverde memorabilia.