UPSS 2020 United States Postal Card Catalog

This is the 75th anniversary edition of the 2020 United States Postal Card Catalog by the UPSS. It is hardbound, 284 pages, in pristine as new condition. Because I bought copies of all the catalogs in all formats, I would use one for my "working" copy and buy an extra new copy for my publication library. I bought every publication for postal stationery from the UPSS from the 1955 edition on as well as most any reference I found necessary or interesting from all sources. I did the same for my U.S. and possessions stamp collections.If you want to start or add to an existing reference library for your hobby/obsession, I have pretty much every publication on U.S. postal cards and envelopes released by the United Postal Stationery Society including every postal card catalog from the 1st edition in 1955 to date, excluding the new 2025 edition I'm currently using.