Orville Wright Signed Check, 1927. First in Flight. Auto PSA Mint 9First In Flight! PSA MINT 9! Offered here is an original check hand signed by Orville Wright in 1927. Of course, the Wright brothers Orville and Wilbur, are credited inventing, building, and flying the first airplane in 1903! This turn of the century pioneer is one of the most collected names in Americana, and his flawless signature on this original check has been graded Mint 9 by PSA DNA. Authenticated and encapsulated by PSA DNA. Graded MINT 9!