Collection: Baseball Signed Memorabilia

Juan Marichal San Francisco Giants Signed Custom White Jersey (Beckett COA)

Juan Marichal Signed San Francisco Giants Custom Jersey (HOF '83)

Bartolo Colon Signed Los Angeles Angels Custom Jersey (2005 AL Cy Young)

Bartolo Colon Signed New York Mets Custom Jersey with "Big Sexy" Inscription

Thomas Ian Nicholas Signed Custom Jersey (Rowengartner Inscription)

Hideki Matsui Signed New York Yankees Custom Jersey (2 Inscriptions) BAS

Paul O'Neill Signed New York Yankees Custom Baseball Jersey

Paul O'Neill Signed New York Yankees Custom Jersey (5x WS Champ) BAS