Travelstamps: 1904 Louisiana Purchase Issue of US Stamps Scott # 326, mint, og, heavily hinged with paper and hinge remnant. Priced accordingly. See
Costs of US Stamp Scott Catalogue #323: 1c 1904 Louisiana Purchase Exposition
5 Cent Stamp
Scotts #326 US stamps
US Stamps Value Scott Catalogue 325 - 1904 3c Louisiana Purchase Exposition
Costs of US Stamp Scott Catalogue #323: 1c 1904 Louisiana Purchase Exposition
19th Century Unused, United States, Stamps - PicClick UK
Scotts #326 US stamps
Scotts #326 US stamps
US Stamps Value Scott Catalogue 325 - 1904 3c Louisiana Purchase Exposition
5 Cent Stamp