Color 22 x 26 poster for KCKN’s Blockbuster II held on Sunday, March 14, 1971, at Memorial Hall in Kansas City, Kansas, signed in blue ballpoint by Conway Twitty, adding a brief inscription, Connie Smith, Nat Stuckey, Dave Dudley, Kenny Price, Anthony Armstrong Jones, and in black felt tip by Jerry Smith. Scattered light toning and foxing, and some light corner creasing, otherwise fine condition. Oversized. RRAuction COA.