Sold at Auction: Collection of USA & International Stamps

United States, Worldwide Stamps & Postal History (Stamp Auction Catalog) (Schiff - Sale 144): Inc. Jacques C. Schiff: : Books

World's most valuable stamp expected to sell for up $15m in New York, Stamps

Raritan Stamps, Inc. - Philatelic Auction House and Stamp Dealers

Cost of US Stamp Scott 125: 3c 1875 Pictorial Re-issue Locomotive

U.S. first-class stamp to cost 63¢ beginning Jan. 22

Matthew Bennett International

Harmers International May 12 auction in New York City

United States Stamps and Postal History - Featuring The Mark D. Rodgers Collection of 1c 1851-61 Issues and The George Enstrom Collection of United States Stamps (Stamp Auction Catalog) (Matthew Bennett, New

13 Most Valuable Postage Stamps in the U.S. and the World

US Stamps Values Scott 324: 2c 1904 Louisiana Purchase Exposition

United States Stamps & Covers (Stamp Auction Catalog) (Fox Sale No. 136): Fox: : Books

Stamp Auction - u.s. stamps Back-of-Book - Sale 1230 U.S. and Hawaii Stamps and Postal History, lot 2173

Stamp Collection Value: 4 Key Factors that Determine Price