Naval Stamp Appraisals

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)

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

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

Vatican City Stamp

Amadeo P. Giannini Commemorative Stamp

Belgian Stamp

Australia Day Stamp 1982

Stamp featuring the Flag of the Republic of China

General José de San Martín 10 Centavos postage stamp

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

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

New Zealand Christmas Stamp 1979

Trans-Pacific Airmail Stamp 1935

Japanese Crane Stamp

2.50 Krone Stamp from Denmark

Australian Kangaroo Stamp

German Postage Stamp

Fokker Super Universal Stamp

Belgian Postal Stamp with 'NORD' Duplex Postmark

Ulysses Butterfly Stamp

Iranian 5 Dinars Stamp

1934 'Mother of America' 3-cent US Postage Stamp (Scott 737)

Tadeusz Kościuszko U.S. Postage Stamp, 5 Cents

Barbados Victory 1/2d Postage Stamp

The Design and Construction of Ships, Vol. II by John Harvard Biles

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

Czechoslovakia 50 Heller Postage Stamp (Chained Lion)

Barbados 1d Seahorse and Neptune Stamp (Used)

Elias Howe 5-cent US Postage Stamp

Postmarked Envelope with Bicentennial Stamp

Trans-Pacific Airmail 1935 Stamp

Canadian 3-cent Postage Stamp

Albert Namatjira Stamp

Rhode Island Tercentenary Postage Stamp (1936)

British Guiana 4c Magenta Stamp