The product is a vintage 1977 TCMA Renata Galasso #23 Hoyt Wilhelm San Francisco Giants trading card. This original baseball card features player Hoyt Wilhelm from the San Francisco Giants, part of the MLB World Series event. Manufactured by TCMA in the United States, the card is made of card stock with a standard size and thickness of 20 Pt. It is a part of the 1977-84 TCMA Renata Galasso set and is a base set card in English language.