United States 3 Cents Postage Cancellation Mark Appraisals

1960 United States Cent

USA 2 Cent Stamp

William Penn 3 Cents Postage Stamp (1932 Issue)

1932 Los Angeles Olympics 3 Cents US Postage Stamp

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

James Russell Lowell 3 Cents US Postage Stamp

Byrd Antarctic Expedition II 3 Cents U.S. Postage Stamp

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1 Cent Postage Stamp with George Washington Portrait

Miscellaneous United States Postage Stamps

United States 12 Cents Zachary Taylor Postage Stamp

Two-Cent Red Stamp

Confederate States Five Cents Postage Stamp (Jefferson Davis)

United States Lincoln Cent Penny (Obverse)

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

4-Cent Abraham Lincoln Postage Stamp

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

US Postage Stamp: West Point - United States Military Academy

United States 5-cent Daniel Chester French Postage Stamp

Collection of Assorted Used and Unused United States Postage Stamps

United States Lincoln Cent Penny

Collection of United States Commemorative Postage Stamps

1979 United States Lincoln Cent (Penny)

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

Daniel Webster US Postage Stamp, 3 Cents

United States 15 Cent Special Delivery Stamp

Victor Herbert 3-cent US Postage Stamp

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

United States 10 Cents Parcel Post Official Stamp, Type PR85

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

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

Woodrow Wilson $1 United States Postage Stamp

United States Postage Stamps 100th Anniversary Commemorative Card

1940 10-Cent Mark Twain Commemorative Postage Stamp

Collection of 1960s United States Commemorative Postage Stamps (Eight Stamps)

United States Capitol Building Postage Stamp

1934 'Mother of America' 3-cent US Postage Stamp (Scott 737)

U.S. Postage 3 Cent Horticulture Stamp

1899 United States One Cent Coin

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