1934 Wisconsin Tercentenary 3 Cent Stamp Appraisals

Switzerland 80 Cent Stamp

10 Cent Thomas Jefferson Stamp

United States 5-cent Daniel Chester French Postage Stamp

Netherlands 15 Cent Stamp

Eisenhower 6-Cent Stamp

1929 2-cent Battle of Fallen Timbers Commemorative Stamp

90 Cent Stamp of Queen Juliana of the Netherlands

4 Cent Purple Abraham Lincoln Stamp

4-Cent Abraham Lincoln Postage Stamp

5 Cent George Washington Stamp

Used 2 Cent John Greenleaf Whittier US Postage Stamp

1940 10-Cent Mark Twain Commemorative Postage Stamp

5 Cent Frances E. Willard US Postage Stamp

Hong Kong 90 Cent Stamp

United States 15 Cent Special Delivery Stamp

Canadian 50-Cent Postage Stamp

1 Cent Green George Washington Stamp

29 Cent USA Tulip Postage Stamp

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

1 Cent 'For Defense' US Postage Stamp, Scott #898

1862 9-Cent Revenue Stamp

4-cent Abraham Lincoln Postage Stamp

Elias Howe 5-cent US Postage Stamp

1 Cent Benjamin Franklin Stamp

Canada 10 Cent Stamp

1959 4-Cent United States Postage Flag Stamp

Alexander Graham Bell 10-cent US Postage Stamp

U.S. Postage 'To The Fine Arts' 5-cent Stamp (1962)

British Guiana 1 Cent George VI 'Ploughing a Rice Field' Stamp

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

United States John James Audubon 1-cent Postage Stamp

21 cent United States Air Mail Stamp

4-Cent Abraham Lincoln Postage Stamp

Canada 5-cent Wild Flower Stamp

1-cent Gilbert Charles Stuart U.S. Postage Stamp

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

Canadian 4 Cent Postage Stamp

10-Cent Stamp

25 Cent Abraham Lincoln Air Mail Stamp