Her Majesty The Queen Stamps Appraisals

U.S. Postage 'To The Fine Arts' 5-cent Stamp (1962)

Liberia 25 Cents Republic Postage Stamp with Water Buffalo

United States 1½ Cents Martha Washington Postage Stamp

Russian Empire 50 Kopecks Postage Stamp with Inverted Center

Belgium 10c Coat of Arms Postage Stamp

Rocca di Calascio Stamp

34p British Stamp

Emily Bissell Commemorative Stamp

King George VI Postage and Revenue Stamp (1d)

German Hyperinflation Stamp: 400 Tausend (Four Hundred Thousand)

Deutsches Reich 1935 Airmail Stamp (10 Reichspfennig)

Sino-American Friendship Commemorative Stamp (5 Fen)

Bulgarian Rabbit Themed Postage Stamp, 10 Stotinki

Theodore Roosevelt 30 Cents US Postage Stamp

Centenaire Philippeville Postage Stamp (1838-1938), Algeria

Austrian 3 Heller Stamp with Empress Elisabeth

Third Reich 'Saar returns home' Commemorative Stamp

1 Cent Green George Washington Stamp

Eugene O'Neill Commemorative Stamp

U.S. Postage Stamp: 'To the Fine Arts' 5-Cent

Free French Forces 1944 Resistance Stamp (10 centimes)

1 Gulden Netherlands Stamp

United States 15 Cent Special Delivery Stamp

Italian Stamp with King Vittorio Emanuele III

1931 India Stamp

Canadian 50-Cent Postage Stamp

United States Documentary Revenue Stamp, One Dollar, Series of 1871-1872

Italian East Africa 10 Centesimi Stamp

30 Cents Theodore Roosevelt US Postage Stamp (1922-1926 Series)

French Mercury Head Stamp (Semeuse Type)

King George V 1 1/2d Postage and Revenue Stamp

Australian 2 Pence 'Kangaroo and Map' Postage Stamp (King George V)

Inverted 1 Cent United States Postage Due Stamp

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

1 Cent Benjamin Franklin US Postage Stamp

French Oceania '1' Franc Postes Stamp

Vintage Moroccan Postage Stamp, 2 Mills, with Inverted Portrait and Cancelation Mark

Argentine Republic 5 Centavos Stamp, 1915 issue, with Postmark

United States 5 Cents Pilgrim Tercentenary Stamp

U.S. Postage 25th Anniversary Panama Canal Stamp