Dutch Stamps Appraisals

Hungarian 25 Korona Commemorative Stamp (1823-1923)

Mozambique 1/4 C. Portuguese Republic Postage Stamp

Liberia 3 Cents Postage Due Stamp with Star Motif

France 1931 Colonial Exhibition Postage Stamp

Ecuador 5 Centavos Bicentenario La Condamine Stamp

Republica de Colombia 20 Centavos Postage Stamp (Waterlow & Sons)

Austria 5 Kronen Stamp

Hungary 4 Filler Postage Stamp with St. Stephen's Crown

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

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

Used 2 Pence Queen Victoria Postage and Revenue Stamp

Italian East Africa 10 Centesimi Stamp

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

French Mercury Head Stamp (Semeuse Type)

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

French Postage Stamp, Louis Pasteur, 30 Centimes

Czechoslovakia 1938 Jindřich Fügner 50h Postage Stamp

Eisenhower 6-Cent Stamp

Victor Herbert 3¢ US Postage Stamp

1977 Gabonese Stamp

United States 15 Cent Special Delivery Stamp

Italian Stamp with King Vittorio Emanuele III

1931 India Stamp

Canadian 50-Cent Postage Stamp

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)

Italian East Africa 7.5 Centesimi Stamp featuring Victor Emmanuel III

United States 1938 The States Ratify The Constitution 3 Cent Postage Stamp

Republic of China Airmail Stamp, 15 Sen (Yuan) with Plane over Great Wall

United States 2-Cent Washington Bicentennial Postage Stamp (1932)