Genus species: Zalophus wollebaeki

Series: Discovery of the Galapagos Islands, 450th Anniversary (Ecuador 1986)
Catalog codes:
- Michel: EC 2019
- Stamp Number: EC 1116
- Yvert et Tellier: EC 1105
- Stanley Gibbons: EC 1971
Emmission: Commemorative
Perforation: 13 x 12¾
Printing: Offset lithography
Size: 38 x 26mm
Colors: Multicolor
Face value: 20 S/. - Ecuadorian sucre

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