William J Kozersky, Philatelist

Philatelist and dealer in collectible Charity Seals such as U.S. Christmas Seals and U.S. Easter Seals, Foreign TB Charity Seals, Boys Town Charity Seals, Charity Seal Literature, Topical and Foreign Stamps, Stamp Albums, and Postcards.

Support the American Lung Association While You Shop
We donate 10% of all U.S. Christmas Seals & U.S. Spring Seals sales to the American Lung Association

Glassline Envelopes: We offer G&K Glassline Enveopes in various sizes. G&K Envelopes are excellent for storing your stamps or charity seals. Made from transparent virgin 30# glassline with ungummed flaps. Strong seams, using anti-tarnish adhesive. The glassline envelopes provide the same archival quality as the more expensive envelopes. The G&K Glassline Envelopes are available in your choice of #2, #3, #4, #5, #6, #7, #8, and #10 sizes.