Congreso Eucaristico Nacional Stamp Appraisals

Polish Commemorative Stamp

Canadian Maple Leaf Stamp

5 Cent Frances E. Willard US Postage Stamp

Golden Gate International Exposition Postage Stamp (1939)

Swiss 'Clara Bär' Commemorative Postage Stamp

Orville and Wilbur Wright Stamp

Used Australian Postage Stamp (Kangaroo and Map Series)

U.S. Postage John Ericsson Memorial 5 Cents Stamp

Italian Colonial Stamp for Ethiopia featuring Victor Emmanuel III

Corrios de Colombia 5 Cincocentavos Cafe Suave Stamp

1940 Coronado Cuarto Centennial 3-Cent US Postage Stamp

Great Britain 1s Green (Scott # 177) Stamp

21 cent United States Air Mail Stamp

Brazilian Empire 'Dom Pedro II' Postage Stamp (100 Réis)

1935 Canada George V and Queen Mary 'Silver Jubilee' Three Cents Postage Stamp

Egyptian Postage Stamp (Fouad I)

Liberty Bell Commemorative Stamp

Indian Family Planning Stamp

Ceylon 6 Cents Stamp, Colombo Harbour and King George VI

Swiss Pro Patria Stamp, 1950, 20+18 Centimes, Uri Motif

Austrian "Imperial Royal" 60 Heller Postage Stamp (1916 Jubilee Issue)

Vatican City Stamp

United States 1934 National Parks Issue, 3-cent Grand Canyon

Amadeo P. Giannini Commemorative Stamp

Belgian Stamp

Australia Day Stamp 1982

Republic of China Postal Stamp, "Sun Yat-sen with Martyr's Memorial" Series, 1 Fen Denomination

Czechoslovakia 1920 Hradcany Surcharge Issue Postage Stamp, 25h on 50h, Lion and Chain Design

Canadian 2 Cents Postage Stamp (George V)

United States 5 Cents James Monroe Postage Stamp

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

1869 United States 1c Z Grill Stamp

Japanese Crane Stamp

Dr. Sun Yat-sen (Martyrs)

New Zealand Christmas Stamp 1979

Trans-Pacific Airmail Stamp 1935

General José de San Martín 10 Centavos postage stamp

1934 Mother's Day Three Cents U.S. Postage Stamp (Scott #737)

German Postage Stamp

Fokker Super Universal Stamp