What are Back of the Book Stamps?

U.S. Parcel Post Stamp Q1 Unused

Stamp Booklets explained

Old US Stamps, Back of Book Collection, 1860's Scott R45a R69 Internal Revenue, Used, H/NH, Triangle Cancel, CV 25.00

[Math, Vidya] on . *FREE* shipping on qualifying offers. The Book of Stamps

The Book of Stamps

Back-of-Book Stamps

Lot - STAMPS: Three Canadian Provinces albums (Linder; Scotts International and Minkus) with small collection of Canadian back of book, the Linder album is almost all mint but missing pre1900 stamps, the

Stamp Collector Magazine - Classic 19th-century stamps Back Issue

Amy's Creative Pursuits: Stamps Collectors Book

Modern Postage Stamp Design Techniques

Back of the Book - Stamps for sale on Collectors Corner

Does your family have a tradition of taking pictures of the first day of school each year? The Back to School stamp set and Rectangle Bookplate

Back To School Stamps + Rectangle Bookplate Crafting Dies