Great thread... Some awesome Yankees items on this thread!!!
I havent seen any 51 Mantles yet.. so here is mine..
Also an interesting HOF Ball with Babe Ruth, Mickey Mantle, Casey Stengel, Ty Cobb, Cy Young, Honus Wagner, Johnny Evers, George Sisler, Enos Slaughter, Ted Williams, Connie Mack, Ed Walsh, and a few others...
Tough to find all these guys on 1 ball...