Postage Stamp Reference Books

100 Greatest American Stamps, by Janet Klug and Donald J. Sundman, with a foreword by William H. Gross, offers a richly illustrated journey through the most important and beloved stamps ever issued...

Celebrating America’s 250th Anniversary of the signing of the Declaration of Independence, the 2026 edition of the H.E. Harris United States Postage Stamp Catalog & Price Guide arrives in an...

The Collector’s Guide to Postage & Fractional Currency: The Pocket Change of the Union by Robert J. Kravitz earned the 2004 Literary Award from the Professional Currency Dealers Association and...

Postcard collecting has been a popular American pastime since the hobby's Golden Age more than a hundred years ago. For today's collector, postcards offer historic photography, snapshots of pop...

With more than a century of expertise behind it, How to Collect Stamps from H.E. Harris & Co. is an essential guide for anyone interested in the world of philately. Designed for beginners yet rich...