This set of 20 jumbo postcards featuring the 1998 Federal Duck Stamp Collection is a must-have for any stamp collector or lover of ducks. The colorful and detailed stamps were issued in the United States and are ungraded, making them an excellent addition to any collection.

The set includes stamps with various designs and topics, such as ducks in different poses and colors. These stamps are perfect for collectors who enjoy creating unique and personalized collections. The certification of the stamps is uncertified, and they are sold as a set, making it a great opportunity to add an impressive collection to your stamp collection.