In this easy-to-understand book the authors reveal information on proof sets from 1936-2002 with riveting text complimented with black and white and color photos for ease of identification. Many images are close-up and actual size. Essential information including mintage numbers, original packaging, and descriptions of each mint set are included. This is a new book from our inventory, however, it does show some shelf wear, and has a dog ear to front top right corner.