1968 Boston Red Sox signed Team Ball with (26) signatures. Included are Yastrzemski (SS,) Adair, Tartabull, Jones, Lonborg, Moses, Lyle, Petrocelli, Foy, Stephenson, Andrews, Ellsworth, Pizarro, Culp, Howard, Harrelson, Gibson, Roggenburk, Morehead, Bell, Santiago, Smith, Scott, Stange, and Landis. All signatures are in blue and black ballpoint pen. COA.