United States 5-cent postage stamp featuring President James Monroe from the Presidential Series
Block of four United States 50-cent postage stamps featuring Susan B. Anthony, Scott #1051
United States postage stamp featuring Theodore Roosevelt, 5 cents denomination
Block of four used U.S. postage stamps, 20¢ Monticello issue (Scott #1047)
U.S. postage stamp titled 'Christmas Angel Gabriel' issued by USPS
Dominican Republic postage stamp with security printing and variable data
First Day Cover featuring 37-cent Audrey Hepburn commemorative stamp, issued by the United States Postal Service
United States postal cover with 'Stars and Stripes' flag stamp
United States 1-cent Thomas Jefferson postage stamps
Block of four 5-cent George Washington postage stamps, U.S. Postage
United States postage stamp plate block featuring William McKinley, 25 cents, Scott #829
United States 3-cent postage stamp commemorating the 150th Anniversary of Tennessee Statehood, issued 1946
United States 5-cent postage stamp titled 'Doctors Mayo' issued 1964
U.S. postal cover with flag stamp, postmarked September 2, 1978
United States postage stamps on postal covers, including 1953 Washington Territory 4-cent stamp and other commemorative issues
United States 15-cent windmill stamp from the Windmills USA booklet series, Scott #1738-42
Postage stamp 'Susan B. Anthony' 50 cents, United States Postal Service
Block of four 3-cent 'Win the War' stamps (Scott #905) issued by United States Postal Service
Block of four 10-cent United States postage stamps featuring Independence Hall, Scott #1044
United States postage stamp depicting Independence Hall, 10-cent denomination
United States 15-cent Special Delivery stamp, Scott Catalogue #E13
1970 postmarked envelope with 6¢ Franklin D. Roosevelt stamp
Used envelope with 1954 3-cent George Washington stamp and postmark
Vintage postmarked envelope with 'Always Use ZIP Code' slogan cancellation from South Bend, Indiana, dated March 1968
