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

Philatelist and dealer in collectible Charity Seals such as Christmas Seals and Easter Seals, Foreign TB Charity Seals, Charity Seal Literature, Topical and Foreign Stamps, Stamp Albums, Postcards, plus collectible labels such as Cigar Box Labels and Crate Labels.

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William J Kozersky Philatelist
P.O. Box 8724
Brea, CA 92822-5724

About Us



Catalogs Used for Identification and Descriptions

We use the following Reference Catalogs to identify and describe all stamps and seals:
  • Scott Standard Postage Stamp Catalogue - Vol. 1 to 6
  • Scott Specialized Catalogue of U.S. Stamps & Covers
  • Stanley Gibbons Stamps of the World Catalogue - Vol. 1 to 6
  • Brookman U.S. & Canada Stamps & Postal Collectibles Price Guide
  • Green's Catalog of the Tuberculosis Seals of the World - Vol. 1, 2, 3
  • Mosbaugh's U.S. All Funds Seal Catalog - Parts 1 to 11
  • CS&CSS Catalog - The Christmas Seal Catalog, 2006 ed.

The Green's Catalogs, Mosbaugh's Catalogs, and CS&CSS Catalogs are available for purchase at this store.

We are an authorized distributor of Christmas Seal & Charity Stamp Society Literature.

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This page and all contents are Copyright - 2009-2016 William J Kozersky Stamp Co.
Christmas Seals is a Registered Trademark of the American Lung Association
Designated trademarks and brands are the property of their respective owners.