Nov. 15th, 1977 the 12th issue, "R.I. Visiting Birds"
Designed by Bernice Kochan.
RSI 75 - .20 cent stamp - "Don't Tread on Me" - Perf Stamp
RSI 76 - .30 cent stamp - "13 Start US Flag" - Perf Stamp
RSI 77 - .50 cent stamp - "50 Star US Flag" - Perf Stamp
The Imperf set is Catalog Numbers RSI 78-80
1977 - Set of 3 Stamps - R.I. Visiting Birds
$4.75Price