2008 Upper Deck Timeline #346 is a baseball card featuring Justin Masterson of Boston Red Sox. This is the base card entry.
The set was issued by Upper Deck. CardReactor identifies this as a rookie card.
CardReactor currently catalogs 3 card entries featuring Justin Masterson in the 2008 Upper Deck Timeline set, including this Base card. Other Justin Masterson cards in this set include #67 Base.
CardReactor currently catalogs 385 cards in 2008 Upper Deck Timeline. All currently cataloged cards in this set are base-card entries.
Other players featured in the 2008 Upper Deck Timeline set include Carlos Beltran, CC Sabathia, Chipper Jones, David Ortiz, and Derek Jeter.
