Philatelist

William J Kozersky, Philatelist

Philatelist, collector, 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 (5/18/2024) will arrive within 2-3 days.

U.S. Christmas Seal Imperforate Proofs: U.S. Christmas Seal Imperforate Proofs are the printer's trial impressions of the accepted design. All are identified with catalog numbers from the Green's Catalog. We have identified and cataloged the following printer's proofs: