United States 2 Cents Postage Stamp George Washington Silhouette Appraisals

United States 5 Cents Pilgrim Tercentenary Stamp

1959 4-Cent United States Postage Flag Stamp

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

United States 5 Cents James Monroe Postage Stamp

United States 1 Cent Postage Stamp

Bermuda 2½d Postage Stamp (King George VI)

21 cent United States Air Mail Stamp

United States 3 Cents Postage Cancellation Mark

Jane Addams 10c United States Postage Stamp

United States 3 Cents Postage Stamp, Robert Louis Stevenson

Used United States 6 Cents John Quincy Adams Postage Stamp

James Fenimore Cooper 2 Cents US Postage Stamp

United States 5-cent Postage Stamp, Woodrow Wilson

United States Washington Quarter

4-cent Abraham Lincoln Postage Stamp

United States 12 Cents Zachary Taylor Postage Stamp

George Washington Bicentennial Stamps

United States John James Audubon 1-cent Postage Stamp

Confederate States Five Cents Postage Stamp (Jefferson Davis)

Australian 2 Pence 'Kangaroo and Map' Postage Stamp (King George V)

US Postage Stamp: West Point - United States Military Academy

United States 2023 Washington Quarter

Two-Cent Red Stamp

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

Woodrow Wilson $1 United States Postage Stamp

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

United States 5-cent Daniel Chester French Postage Stamp

Miscellaneous United States Postage Stamps

United States 10 Cents Parcel Post Official Stamp, Type PR85

United States 3-Cent Admiral Farragut and Admiral Porter Postage Stamp

United States Capitol Building Postage Stamp

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

United States 15 Cent Special Delivery Stamp

Collection of Assorted Used and Unused United States Postage Stamps

Used 2 Cent John Greenleaf Whittier US Postage Stamp

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

Samuel F. B. Morse U.S. Postage Stamp, 2 Cents (Red)

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