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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, Postcards, plus collectible labels such as Wine Labels, Cigar Box Labels and Crate Labels.

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

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William J Kozersky Philatelist

P.O. Box 8724
Brea, CA 92822-5724

(714) 881-1157

About Us



Returns: Dissatisfied Customer

Your satisfaction is guaranteed. You must be completely satisfied with any stamp or collecting supply you order from us. If not, simply return it to us within 30 days in its original packaging. We will gladly replace, issue a credit voucher or refund, whichever you prefer. However, we will not refund your purchase if the item is returned in unsaleable condition, or not returned.

1. Contact us: simply call (714) 881-1157, or email us at

2. Package your return in original packing material, place within a new envelope if required. 

3. Complete Merchandise Return Form (MRF).

4. Enclose MRF and Invoice with merchandise to be returned.

5. Return merchandise, MRF, and Invoice to:

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

6. We suggest that you insure your returned merchandise, so as to protect against loss or damage.

7. We will notify you upon receipt and inspection of the returned merchandise.

8. We will issue a credit voucher or a refund for the purchase price of the item(s), within 10 days.

All Merchandise returns must be submitted within 30 days.

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U.S. Christmas Seals: Printers, Printer Marks, & Union Labels, Artists
Canada Christmas Seals: Printers, Printer Marks, Union Labels, Artists

This store is dedicated to the memory of Catherine J. Kozersky

This page and all contents are Copyright - 2009-2020 William J Kozersky, Philatelist
William J Kozersky Stamp Co. & William J Kozersky, Philatelist are marks owned by William J Kozersky
Christmas Seals is a Registered Trademark of the American Lung Association
Designated trademarks and brands are the property of their respective owners.