Shoeless Joe was written by hand.
 Consequently, anything actually autographed by Jackson himself brings a premium when sold, including one autograph which was sold for $23,500 in 1990 (equivalent to $49,000 in 2021)
 After making his purchase, Cobb finally asked Jackson, "Don't you know me, Joe?" Jackson replied, "Sure, I know you, Ty, but I wasn't sure you wanted to know me

