For avid baseball fans and collectors, this 2005 Upper Deck Trilogy Signatures card is a rare find. Featuring the autograph of Major League (MLB) player Zack Greinke, this card is serial numbered and has a print run of 199, making it a highly sought-after item. The card is in standard size and belongs to the Sports Trading Card category. Aside from the autograph, this card boasts several features, such as being a short print and a rookie card. It is signed by Greinke using a label or sticker autograph format and has been authenticated by Upper Deck. This card belongs to the Kansas City Royals team and has a card number of PR-ZG. It is the perfect addition to any collector's set.