2007 Upper Deck #129a is a baseball card featuring Mike Sweeney of Kansas City Royals. This is the base card entry.
The set was issued by Upper Deck. The catalog identifies this variation as "Series 1" printed on lower back.
CardReactor currently catalogs 2 card entries featuring Mike Sweeney in the 2007 Upper Deck set, including this Base card. Other Mike Sweeney cards in this set include #129b Base.
CardReactor currently catalogs 804 cards in 2007 Upper Deck. 800 of the cataloged cards are base-card entries.
Other players featured in the 2007 Upper Deck set include Andruw Jones, Billy Wagner, Carlos Beltran, CC Sabathia, and Chipper Jones.
