1980-1989

United States #2076-79 20¢ Orchids - 4 Varieties, Attached Plate Block Varieties include: #2076 - Wildpink (Arethusa bulbosa) #2077 - Yellow Lady's-Slipper (Cypripedium calceolus) #2078 - Speading Pogonia (Cleistes divaricata) #2079 -...

United States #2092 20¢ Preserving Wetlands Plate Block

United States #2093 20¢ Roanoke Voyages Plate Block

United States #2097 20¢ Roberto Clemente Plate Block

United States #2096 20¢ Smokey Bear Plate Block

United States #2091 20¢ St. Lawrence Seaway Plate Block

United States #2067-70 20¢ Winter Olympics - 4 Varieties, Attached Plate Block Varieties include: #2067 - Ice Dancing #2068 - Downhill Skiing #2069 - Cross Country Skiing #2070 - Hockey *Plate number and position may vary from image shown.

United States #1864A 30¢ Frank C. Laubach - Bullseye Perf Plate Block*Plate number and position may vary from image shown.

United States #1864 30¢ Frank C. Laubach Plate Block of 20 *Plate number and position may vary from image shown.

United States #1868A 40¢ Lillian Gilbreth - Bullseye Perf. Plate Block *Plate number and position may vary from image shown.

United States #2193 $1 Dr. Bernard Revell Plate Block*Plate number and position may vary from image shown.

United States #2195 $2 William Jennings Bryan Plate Block*Plate number and position may vary from image shown.