Purple Mint Hinged Unused US Stamps (1901-1940) for sale
Mint Never Hinged/MNH 1901-1910 Year of Issue Unused US Stamps
Value of US Stamps Scott # 325: 3c 1904 Louisiana Purchase Exposition
Mint Never Hinged/MNH 1901-1910 Year of Issue Unused US Stamps
Daniel F. Kelleher Auctions, LLC Sale - 759 Page 3
NVK Stamps Philatelic Auction
US Stamps Value Scott Catalogue 325 - 1904 3c Louisiana Purchase
United States and Worldwide Stamps and Postal History
Sale 2908 - United States, British Commonwealth, Foreign, France
H.R. Harmer GPN, Inc. Sale - 3063 Page 13
3 Cent F/VF (Fine/Very Fine) Mint Never Hinged/MNH Unused US
740-United States and General Foreign - Robert A. Siegel Auction
US Stamp Prices Scott Cat. # 325 - 3c 1904 Louisiana Purchase
Stamps, United States, 1901-1940
Daniel F. Kelleher Auctions, LLC Sale - 762 Page 9