This rare collection of 25 stamps from the United States features the Project Mercury Capsule with a 4 cent denomination. The stamps are in mint condition and have never been used, making them an ideal addition to any stamp collection. The blue color and space theme make these stamps particularly unique and valuable.

Each stamp is VF/XF (Very Fine/Extremely Fine) and comes either individually or in blocks for collectors who prefer multiples. The stamps have not been certified but are in excellent condition. Don't miss out on this opportunity to own a piece of space history and enhance your stamp collection.