I have around 20 yankees baseballs for sale. They are souvenir facsimile team signed baseballs. These are rare collectibles which were only found in the Old Yankee stadium souvenir shop. I have many baseballs from World Series years. MANY of them have Mantle, Berra, Ford, and Larsen. If you are interested please email me at tgraeve@att.net for photos. I'm asking 55 or best offer on each.