United States Documentary Revenue Stamp Appraisals

New York State Department of Labor Bedding Inspection Stamp

United States 2 Cent George Washington 'Carmine Type I' Postage Stamp (1890-1893)

United States 25 Cent William McKinley Postage Stamp (Series 1922-1938)

United States 4-cent Civil War Generals Commemorative Stamp

Used United States 6 Cents John Quincy Adams Postage Stamp

Great Britain Victoria Halfpenny Postage & Revenue Stamp (Green)

United States 5-cent Daniel Chester French Postage Stamp

United States 3 Cents Postage Stamp (George Washington)

Collection of Early-to-Mid 20th Century Revenue and Definitive Postage Stamps

New Zealand Stamp Duty Stamp

United States 2-Cent Washington Bicentennial Postage Stamp (1932)

Ocean Liner Model (likely SS United States)

Used U.S. Parcel Post 10 Cents Stamp with "ANN" Overprint

French Stamp

United States 1934 National Parks Issue, 3-cent Grand Canyon

Deutsche Post (German Post) Revenue and Postage Stamps Assortment

United States 3 Cents Postage Stamp with George Washington Profile

Stamp

Canada Postal Stamp

Indian Service Stamp 100

10-Cent Stamp

Family Planning Stamp

Carved Wooden Plaque Great Seal of the United States

United States Half Dollar with Independence Hall (Reverse)

Historical Map of the United States

Korean Postage Stamp

A History of the United States for Schools by Alexander Johnston (1886)

Taiwanese Postage Stamp

Canadian Postage Stamp

1985 United States Washington Quarter

United States Quarter Dollar (Reverse)

A Guide Book of United States Coins, 34th Edition (1981)

Triangular "CORREOS DE BOLIVIA" Stamp

United States Lincoln Cent Penny (Obverse)

Canadian Postage Stamp

British Guiana 4c Stamp

Indian Postal Stamp

1928 United States Mercury Dime

United States Washington Quarter in Protective Capsule

Confederate States Five Cents Postage Stamp (Jefferson Davis)