The Scott Specialized Catalogue of US Postage Stamps has continued expanding the Christmas Seal section for the 7th year. This year many Christmas Seal errors were added.
The CS&CSS is very gratful for the efforts of Scott Specialized Catalogue, and our members who work with them.
Order your Scott Specialized Catalogue from the publisher, Amos Media.
https://www.amosadvantage.com/PRODUCT/2022-SCOTT-CATALOGUE-US-SPECIALIZED