India 1 Anna Service Overprint Stamp Appraisals

King George V 1/2 Penny Postage & Revenue Stamp (D.L.R. Printing)

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

Colombian 1/2 Centavo Postage Due Stamp - Palacio de Comunicaciones

Liberty Bell Commemorative Stamp

1 Kr Norges Post Stamp

Thai Postage Stamp

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

German Stamp - Radio Telescope

1926 U.S. Postal Cover with 1-Cent Franklin Stamp

1 Cent Benjamin Franklin Stamp

Commemorative Stamp of South Korea

Eugene O'Neill Commemorative Stamp

Cayman Islands 1/4d 'Beach View, Grand Cayman' Postage Stamp with King George VI Portrait

1 Cent George Washington Stamp

United States Parcel Post Stamp, 2 Cent (Type 1)

German Airmail Stamp, 1 Mark, featuring Soaring Eagle

Canadian Tall Ships Stamp

German Hyperinflation Stamp - 500 Tausend (500,000) Mark

George Washington Commemorative Stamps

75th Anniversary of the 13th Amendment Commemorative Postage Stamp

Sri Lankan Bird Stamp Block

Greek 30 Lepta Hermes Head Postage Stamp (Used)

US Air Mail Stamp

U.S. Postage Five Cents Kosciuszko 1783-1933 Stamp

Guadeloupe 1F Postage Stamp - Sugarcane Mill Scene

Israeli Stamps

Hungarian 'Magyar Kir. Posta' 1f Stamp with Ecclesiastical Scene

Japanese Postage Stamp

Australian 1 Penny King George V Postage Stamp

1869 United States 1c Z Grill Stamp

Australia $1 Sword-Grass Brown Butterfly Stamp

US Postage 3 Cents Stamped Envelope (Washington Profile)

Cayman Islands 1/4d Postage Revenue Stamp with King George V and Islands Map

2 Cents John Adams US Postage Stamp

Great Britain 1s Green (Scott # 177) Stamp

1986 Netherlands 1,40G Stamp

Belgian 1c Postage Stamp with Coat of Arms

Czechoslovakian 1Kć Stamp featuring Jan Evangelista Purkynė

French Postage Stamp (Sower Type, 1f50c, Pasteur)

King George VI Postage and Revenue Stamp (1d)