This is a replica spalding basketball which has been personally signed by New York Knicks legend Earl Monroe. Acquired by the Knicks prior to the 1971 season he would play 9 seasons and help the Knicks win the 1973 championship and was later named to the NBA's 50th Anniversary All-Time team. He was elected in the Hall of Fame in 2008. This includes a picture from the signing as well as certificate of authenticity and matching serial numbered hologram from James Spence Authentication.