Genus species: Strix varia

Series: Wildlife Conservation Series (United States 1978)
Catalog codes:
- Michel US 1360
- Stamp Number US 1762
- Yvert et Tellier US 1220
- Stanley Gibbons US 1733
Emmission: Commemorative
Perforation: 11
Printing: Recess
Size: 20 x 40 mm
Colors: Multicolor
Face value: 15¢ - United States cent

Reference: colnect.com
Shop now link: ebay.com (note: market availability)