Collection of memorabilia related to Mickey Mantle Day at Yankee Stadium June 8 1969. The collection includes a large 3.5" "A Day To Remember" button as well as the "Day To Remember" 45RPM record. The record is in excellent condition a frequently-seen piece of memorabilia. This example however has been signed in blue fiber tip pen by Mantle. The button more seldom seen than the record is also in excellent condition. An interesting pair of mementoes celebrating Mantle's retirement from the game one of which was signed by the Yankee great. COA from James Spence Authentication.