The product is a collection of 17 United States postage stamps with a denomination ranging from 10 to 29 cents, commemorating various historical events such as the Bicentennial, peace, interphil, and Bunker Hill. These stamps are in Mint Never Hinged quality and are not certified. The collection is a valuable piece of philatelic history from the United States, perfect for stamp collectors interested in American history and culture. THe stamps in the collection are pictured.