unused 50c Presidential (831), complete sheet of 100, autograph signatures of Franklin D. Roosevelt and Henry Morgenthau, Jr. in the selvage, desirable autograph on a sheet from the Presidential Series, one stamp has a tiny trivial thin, couple trivial gum toning spots, otherwise fine-very fine, ex Franklin D. Roosevelt collection with the original purchase invoice (1946 cost $325.00)

Details
unused 50c Presidential (831), complete sheet of 100, autograph signatures of Franklin D. Roosevelt and Henry Morgenthau, Jr. in the selvage, desirable autograph on a sheet from the Presidential Series, one stamp has a tiny trivial thin, couple trivial gum toning spots, otherwise fine-very fine, ex Franklin D. Roosevelt collection with the original purchase invoice (1946 cost $325.00)