Sheridan Stamp Appraisals

British Postal Stamps

Republic of China Stamps

United Arab Emirates Stamps

USA 'Omnibus 1880s' 1-Cent Postage Stamps (Strip of 3)

Chinese Stamps

United States 2 Cents Postage Due Stamps (Block of Two)

Chinese Blossom Stamp

Oliver Wendell Holmes Stamp

9d Queen Elizabeth II Stamp

Claire Chennault 'Flying Tigers, 1940s' USA 40-cent Postage Stamps

Collection of New Zealand Postage Stamps

Indian Train Stamp

Italian Postage Stamp

Austria Deutschösterreich 90 Hell Zeitungsmake Newspaper Stamp

Deutsche Post 'Pflüger' (Plower) Postage Stamps

Mary Lyon Stamp

Canadian Glacier Stamp

Collection of German 'President Hindenburg' Definitive Postage Stamps (1933 issue)

Deutsche Post (German Post) Revenue and Postage Stamps Assortment

Commemorative Stamp of South Korea

Collection of Deutsche Post (German Post) Postage Stamps

Indian Postal Stamp

Canada 1996 Winter Olympics Stamps

Vasa Order of America Junior Club Educational Fund Stamp

Bavarian Official Stamp (Dienstmarke) 7 1/2 Pfennig

Vintage US Revenue Stamp Cufflinks

Collection of Australian Postage Stamps

Sheet of 12 (12 Pfennig) German Postage Stamps with Postmarks

Collection of German Postage Stamps (1928-1947)

Domesday Book Stamps

Italian Postage Stamps

Japanese Postage Stamp

Australia 1960 Melbourne Cup Centenary 5d Postage Stamps Strip

Eisenhower Postage Stamps

Sri Lankan Bird Stamp Block

Indian Service Stamp

Indian Postage Stamp

Italian Stamp - Rocca di Calascio

Israeli Stamps

Hong Kong Queen Victoria Stamps