Nov. 21st, 1980 the 15th issue, "Insects"
Designed by Bob Eisenbarth.
RSI 93 - .50 cent stamp - "Ladybug" - Perf Stamp
RSI 94 - $ 1.00 stamp - "Praying Mantis" - Perf Stamp
RSI 95 - $ 1.50 stamp - "Honeybee" - Perf Stamp
The Imperf set is Catalog Numbers RSI 96-98
1980 - Set of 3 Stamps - Insects
$7.00Price