The product is a 2018 edition of the Scott Standard Postage Stamp Catalogue Classic Worldwide 1840-1940. It is published by SCOTT and covers stamps from around the world during the specified time period. The catalogue is a comprehensive guide for stamp collectors and includes information on stamp values, history, and other relevant details.

A well used book with a few pages showing more usage than the others. All six sides are shown in the photos.

The package will be franked with collectible US postage stamps by Media Mail.