Available are 2 collectible autographs from Vice President Hubert Humphrey and Senator Edmund Muskie, Maine. The Humphrey autograph is on a first day cover envelope of the UN 20th Anniversary, circa 1965. The Muskie autograph is on a first day cover featuring the Boston Tea Party, circa 1973. I believe autographs are authentic, no COA\'s. These were acquired from the estate of a prolific autograph collector in Pittsfield, MA. They are being sold in as found condition. Reasonable offers considered. BGT1