United States Customs Service Stamp Appraisals

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

United States 15 Cent Special Delivery Stamp

United States 5 Cents Pilgrim Tercentenary Stamp

United States 1 Cent Postage Stamp

Idaho Statehood 50th Anniversary U.S. Postage Stamp

Commemorative Stamps

Mary Lyon Stamp

United States 2 Cents Postage Stamp (Statue of Liberty)

United States 12 Cents Zachary Taylor Postage Stamp

United States Army and Navy For Defense 2 Cents Postage Stamp

4-cent Abraham Lincoln Postage Stamp

United States 3 Cents Postage Stamp Design

United States John James Audubon 1-cent Postage Stamp

United States 1½ Cents Martha Washington Postage Stamp

Commemorative Stamps Sheet

Vintage U.S. Postage Stamps

4-Cent Abraham Lincoln Postage Stamp

Used U.S. Air Mail 6 Cent Stamp with Beacon Design

U.S. Postage Stamp Centenary (1847-1947) 3-Cent Stamp

United States 5 Cents James Monroe Postage Stamp

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

United States 3-Cent 150th Anniversary of the Adoption of the Constitution Stamp

U.S. Postage Stamp: 'To the Fine Arts' 5-Cent

United States 1 Cent Commemorative Stamp (Washington - Greene, Mount Vernon)

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1 Cent Postage Stamp with George Washington Portrait

United States Documentary Revenue Stamp, One Dollar, Series of 1871-1872

United States 10 Cents Special Delivery Stamp, Type of 1922-1925

1892 United States 2-Cent 'Landing of Columbus' Columbian Exposition Postage Stamp

United States 1937 Army Issue Stamp (Lee/Jackson)

United States 5-cent Postage Stamp, Woodrow Wilson

United States 10 Cents Parcel Post Official Stamp, Type PR85

United States 3 Cents Postage Stamp, Robert Louis Stevenson

United States 3-Cent Admiral Farragut and Admiral Porter Postage 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

Indian Service Stamp 100

Used United States 6 Cents John Quincy Adams Postage Stamp

United States 5-cent Daniel Chester French Postage Stamp