This is a 1959 US Air Mail First Flight AM-27 ROUTE EXTENSION FDC with a 7 cents ALASKA Statehood 1959 stamp postmarked Feb 1, 1959 10 a.m. JACKSONVILLE, FLA. Back of envelope has a stamp: Feb. 1 1959 2 pm, WASHINGTON D.C. A.M.F. Envelope measures 6-1/4" x 3-1/2" In great condition even with discoloring from age. Send email for more details. Buyer is responsible for $1.95 shipping to anywhere in the USA & CANADA. International reates apply. Thanks for stopping by!