(9) Fleetwood First Day Covers celebrates America's natural heritage through a collection of official USPS Wildlife, Conservation, Forestry, and Habitat commemorative issues. The covers feature detailed cachet artwork of iconic North American wildlife and scenic landscapes, each with official USPS First Day of Issue cancellations.
| First Day Cover | Year | Scott No. | Face Value |
|---|
| Fifth World Forestry Congress | 1960 | Scott 1145 (Block of 4) | $0.16 |
| Wildlife Conservation | 1971 | Scott 1420 | $0.08 |
| Bighorn Sheep | 1982 | Scott 1931 | $0.20 |
| Mountain Habitats (Grizzly Bear) | 1981 | Scott 1921 | $0.18 |
| Grassland Habitats (Badger) | 1981 | Scott 1924 | $0.18 |
| Puma | 1981 | Scott 1922 | $0.18 |
| Bighorn Sheep | 1981 | Scott 1923 | $0.18 |
| Bison | 1981 | Scott 1925 | $0.18 |
| Harbor Seal | 1981 | Scott 1926 | $0.18 |