Since 1986, an annual set of 10 commemorative stamps honoring our national parks has been issued as part of the Passport® To Your National Parks program. The Passport® stamps are printed on one sheet and are meant to be detached and placed individually into the Passport® book. Now you can collect and preserve the commemorative stamp sheets intact with this special booklet. There are pages to collect every stamp set printed from 1986 to 2016. Each booklet comes packaged with a randomly selected stamp set (retail value $3.95).
This publication is printed in the USA.