William J Kozersky, Philatelist

Philatelist and dealer in collectible Charity Seals such as Christmas Seals, Spring Seals, Local TB Seals, Foreign TB Seals, Easter Seals, Boys Town Seals, Charity Seals, and Charity Seal Literature. Plus, Cinderella Stamps, Topical and Foreign Stamp Packets, Disney Stamps, Stamp Collecting Supplies, Postcards, and Collectible Labels.

We donate 10% of all U.S. Christmas Seals & U.S. Spring Seals sales to the American Lung Association (ALA)

Please Note: the USPS estimates that orders shipped Saturday (7/20/2024) will arrive within 2-3 days.

Vintage Postcards: The study and collection of postcards is known as Deltiology. Many collectors choose to limit their collection to cards by specific artists and publishers, by time and location, or topic. Picture postcards can be assigned to the "Golden Age of Postcards" (1898-1919), the time of "Linen Postcards" (1930-1950), or to the "Modern Chromes" (after 1940). We have identified and cataloged the following: