This Autographed Rawlings Official National League Baseball Leonard Coleman Baseball has been Personally Signed by Dave Parker, Red Schoendienst, Tony LaRussa, Mark McGwire, Rene Lacheman, Lane PAinter, Kent Bottenfield, Donovan Osborne, Dave McKay, Curtis King, Carney Lansford, Mark DeJohn, Bobby Witt, Mike Busby, Jeff Brantley, JD Drew, Dave Duncan, Willie McGee, Ron Gant, Joe McEwing, John Frascatore (2x), Tom Lampkin, John Mabry, Rich Croushore, Mark Petkovsek, and five others of the St. Louis Cardinals. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website.