Perforated Postage Stamp With Numerical And Character Markings Appraisals

1 Gulden Nederland Stamp

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

Bolivian Llama Stamp, 2 Cts

National Emblem of India Stamp

Transpacific Airmail Stamp 1935

Guider Stamp

Denmark 15 Ore Viking Ship Stamp

Amadeo P. Giannini Commemorative Stamp

German 110 Deutsche Bundespost Stamp

British 1 Penny Stamp (I.P.)

Czechoslovakian 2.50 Koruny Stamp featuring Praška

Collection of Austrian Postage Stamps (First Republic Era)

Rocca di Calascio Stamp

German Reich 800 Tausend Stamp

Ceylon 6 Cents Stamp, Colombo Harbour and King George VI

Hungary 8 Filler Ferenc József Stamp

King George VI 2d Mauve Definitive Stamp with 'REGISTERED' Postmark

French Indochina Airmail Stamp - Airplane Engraving

Belgian 75 Centimes Lion of Belgium Stamp

United States Parcel Post Stamp, 2 Cent (Type 1)

Hong Kong 2c Commemorative Stamp (1841-1941)

Kenya, Uganda, and Tanganyika 10 Cents Stamp

Nederlands-Indië 1937 Wereld Jamboree Stamp

Jamaica 1 1/2d Stamp featuring King George VI

Irish Green Map Stamp, 2d Overprinted

Finnish 1 Mark Stamp with Lion Emblem, Postmarked

Barbados 1 Penny Stamp (Pelican and Ocean Scene)

Stamp Pair

Queen Wilhelmina of the Netherlands Indies 20 Cent Stamp

Czechoslovakian 15 Heller Lion Stamp

Castello di Mussomeli Stamp

French Ceres Stamp, 10 Centimes, Used

10 Cent Jefferson Memorial Stamp

Belgique Congo (Congo Belge) Stamp featuring an adult and child

British 4d Lilac Stamp

1931 India Stamp

German Hyperinflation Stamp: 400 Tausend (Four Hundred Thousand)

Deutsches Reich 1935 Airmail Stamp (10 Reichspfennig)

1937 Northwest Territory Sesquicentennial 3-Cent Stamp

Dahomey and Afrique Occidentale Francaise 1 Centime Stamp