Stamp With Airplane Appraisals

10 Cent Jefferson Memorial Stamp

Pakistan 50 Paisa Stamp

1976 Bicentennial Joint Stamp

Bernardino Rivadavia 10 Centavos Postal Stamp

Woodrow Wilson $1 United States Postage Stamp

Protectorate of Bohemia and Moravia 5h Stamp

£2 British Stamp

Boulder Dam - 1935 U.S. Postage Stamp

Spanish Stamp

Root of Democracy Stamp

Helvetia Stamp

Charter Oak Tercentenary 3-cent Stamp

British 15p Stamp

1986 Netherlands 1,40G Stamp

Frank Lloyd Wright Postage Stamp

1953 Japanese Stamp

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

100 Paise Stamp

Canadian Stamp - Steam Locomotive

British 4d Lilac Stamp

Stamp - Weathercock

Bolivian Llama Stamp, 2 Cts

Malagasy Lemur Stamp

Portuguese Stamp

Historical Stamp

Portuguese Stamp

20p Queen Elizabeth II Stamp

Chinese Commemorative Stamp

Commemorative Stamp

Christmas Postage Stamp

US Flag Commemorative Stamp

£1 British Stamp

Hong Kong 70c Stamp

Castello Aragonese Stamp

50 Paisa Postage Stamp

Belgian 75 Centimes Lion of Belgium Stamp

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

Chinese Stamp Commemorating an Artist

George C. Marshall Commemorative Stamp

New Zealand Christmas Stamp