The rest of the story and additional finds haven't been mentioned yet....
multiple Inverted Jenny stamps, Albert Einstein's notebook of handwritten formulas, a stack of gem mint copies of Action Comics #1, the Oak Island treasure and the remains of Jimmy Hoffa were also found alongside the Cobb, as well as authenticated signature's from Santa Claus, King Tut, Dracula, Zeus and Joan of Arc. There was also a Joe Jackson... but most likely it's fake.
