This vintage Valentine Card Book from 1955 by the Graphic Card Co. Toronto is a charming piece of history. The book contains 12 unused envelopes and features anthropomorphic top and more photos on its front cover. Although most of the valentines have been taken out, one remains: cut and in poor condition penguin with the key to my heart. The book measures approximately 11 x 12 inches and is a wonderful addition to any vintage greeting card or collectibles collection.