Impressive ballpoint signature, “Walt Disney,” on an off-white 5.5 x 4 sheet of personal Mickey Mouse stationery. A central vertical fold passing through the first letter of his last name, mild scattered creases, and slight show-through from mounting remnants to edges on the reverse, otherwise fine condition. Accompanied by a certificate of authenticity from noted Disney expert Phil Sears, as well as a letter from a previous owner stating that the signature was acquired by his grandmother after meeting Disney in 1957. Mickey Mouse items signed by Disney are surprisingly scarce, making this piece of Disney’s personalized stationery an exceptionally desirable autographed piece.