Sower Stamp Appraisals

Republic of China Postage Stamp, Temple of Heaven Issue

1929 2-cent Battle of Fallen Timbers Commemorative Stamp

Virgin Islands 3-Cent Postage Stamp (Used)

Used 3-cent George Washington US Postage Stamp

4¢ Abraham Lincoln Postage Stamp

90 Cent Stamp of Queen Juliana of the Netherlands

U.S. Postage John Ericsson Memorial 5 Cents Stamp

Used Australian Postage Stamp (Kangaroo and Map Series)

Yellowstone National Park Postcard Stamp

Nazi Germany 'Reichsparteitag 1936' Postage Stamp

US Postage 1-cent Stamp with George Washington's Profile

German Stamp Album

Ceylon 6 Cents Stamp, Colombo Harbour and King George VI

Egyptian Postage Stamp (Fouad I)

Liberty Bell Commemorative Stamp

Indian Family Planning Stamp

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

Danish Stamp (2.80 Kr)

Chinese Stamp

Soviet Union Commemorative Stamp

Madagascar Postage Stamp

Brazil 100 Reis Correo 'Winged Mercury' Postage Stamp

US 2 Cent George Washington Postage Stamp, Green, Bureau Issue

1932 Los Angeles Olympics 3 Cents Postage Stamp

Wilbur Wright Aviation Stamp

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

U.S. Postage 25th Anniversary Panama Canal Stamp

Indian 2 Annas Postage & Revenue Stamp (King George V)

King George V India Postage 1 Rupee Stamp

Amadeo P. Giannini Commemorative Stamp

Belgian Stamp

Australia Day Stamp 1982

French "Niale" Overprint Postage Stamp

100 Mark Danzig Stamp

Stamp featuring the Flag of the Republic of China

Canal Zone 1/2 Cent George Washington Postage Stamp

Used 2 Cent John Greenleaf Whittier US Postage Stamp

1935 Michigan Centenary 3-Cent US Postage Stamp

Australian Stamp Featuring 1923 Car

Australia 20c Stamp