The product is a set of 7 sheets of 10 United States stamps featuring the Alpine Tundra design, with a face value of $28.70. The stamps are in Mint Never Hinged quality and showcase a multi-color design celebrating the nature of America. Each stamp is 41 cents and the collection is from the Nature series, highlighting the beauty of the outdoors. The stamps are from the United States and are uncertified, making them a valuable addition to any stamp collection or for use in crafting.