Triangular Stamp Appraisals

Trans-Pacific Airmail Stamp 1935

German Postage Stamp

Fokker Super Universal Stamp

New Zealand Stamp (5c Carnelian)

U.S. Postage John Ericsson Memorial 5 Cents Stamp

Used Australian Postage Stamp (Kangaroo and Map Series)

Yellowstone National Park Postcard Stamp

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

Tadeusz Kościuszko U.S. Postage Stamp, 5 Cents

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

Gibraltar 1D Postage Stamp depicting HMS Victory and Queen Elizabeth II

Elias Howe 5-cent US Postage Stamp

Postmarked Envelope with Bicentennial Stamp

Trans-Pacific Airmail 1935 Stamp

Canadian 3-cent Postage Stamp

Amadeo P. Giannini Commemorative Stamp

Belgian Stamp

Australia Day Stamp 1982

Stamp featuring the Flag of the Republic of China

Albert Namatjira Stamp

Rhode Island Tercentenary Postage Stamp (1936)

General José de San Martín 10 Centavos postage stamp

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

Antigua 1876 5 Centavos Postage Stamp with Face of Bolivar

2.50 Krone Stamp from Denmark

Australian Kangaroo Stamp

Salvation Army Stamp

George Washington 250th Anniversary 22kt Gold Replica Stamp First Day Cover

Belgian Postal Stamp with 'NORD' Duplex Postmark

Ulysses Butterfly Stamp

British Stamp (George VI)

Iranian 5 Dinars Stamp

Chile 1934 Airmail 60 Centavos Stamp

Antwerp Postmark on Liege 1939 Luik Belgian Stamp

South African 1 Cent Stamp

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

Alexander Graham Bell 10-cent US Postage Stamp