Ken Keltner Deceased, Jose Vidal Deceased, Birdie Tebbetts Deceased, Wynn Hawkins, Hank Izquierdo Deceased, Luke Easter Deceased, and Valmy Thomas Deceased. We guarantee any autograph we sell to pass 3rd party authentication with CAS, our authenticator of choice. If you want to take advantage of the guarantee you must notify us before we ship. Once you have taken possession of an item it is yours!