I've been trying to control myself, 'cause all of these items have been on the board before. But I just can't resist. (Perhaps I should hire the Bruces lawyer to advise me.)Here's what I believe is the oldest existing Yankees cap--pitcher Marty McHale's 1913 lid:The only extant scored program from Jack Chesbro's "wild pitch" game, 10 October 1904: The program and engraved invitation stub for the first game at Yankee Stadium:Game-used baseball signed by the 1927 Yankees:The four foot high copper "M" from the original "Yankee Stadium" lettering:Just like "raindrops on roses," these are a few of my favorite things.