Code: S1555 Member Price: $3.38 Non-Member Price: $3.95
These sheets of commemorative national park stamps are produced yearly. Each stamp includes a full-color photograph of ten national park areas and information about their importance. Stamps may be placed in the designated area in the Passport book (see below for more information). The 1988 series features the following National Park Service areas: Salem Maritime National Historic Site, Gettysburg National Military Park, The White House, Natchez Trace Parkway, 1988 Arts For the Parks contest winning entries, Pictured Rocks National Lakeshore, San Antonio Missions National Historical Park, Bryce Canyon National Park, Grand Canyon National Park, and Olympic National Park.
See below for additional passport stickers from other years.