Watch List notes:

First Day Covers with gold foil stamps (5) 1980 Indian Art - Chilkat Tlingit, 1981 Balltle of Yorktown 200th Anniversary, 1981 200th Anniversary of the Battle of the Virginia Capes, 1981 Kennedy Space Centre - Understanding the Sun, 1981 James Hoban - White House Architect, UNC on the envelopes of issue, Scotland Staffa gold foil stamps (3) 1981 Royal Wedding of Prince Charles and Lady Diana Spencer, 1982 The Royal 21st Birthday of HRH The Princess of Wales, 1982 Pope John Paul II Visit to Great Britain, all UNC in the folders of issue

Estimate: 15-30 GBP