This USPS Ameripex 1986 International Stamp Show Presidents of the US I Stamp set is a must-have for any stamp collector. The set includes 22 cent stamps that were issued between 1981-1990 in the United States. The stamps are in their original gum and have not been graded. The set is perfect for those who are interested in collecting international stamps and features presidents of the United States. It is a great addition to any stamp collection and is a rare find. Don't miss out on the opportunity to own this unique set.