U.S. Scott 323, the 1 cent Louisiana Purchase Exposition issue, paying the 1 cent post card rate. The cover has a duplex "WORLD'S FAIR ST. LOUIS" slogan cancel dated July 14, 1904 at St. Louis, Missouri. The front of the post card has a picture of the Main Lagoon at the fair.
U.S. Scott 323 On 1904 Post Card from St. Louis World's Fair
Returns accepted for up to 30 days from the date of mailing, for any reason, as long as the item is returned in the same condition that it was sent.