Genus species: Canis lupus

Series: Fauna Cub Animals (Romania 1972)
Catalog codes:
- Michel: RO 3009
- Stamp Number: RO 2319
- Yvert et Tellier: RO 2678
- Stanley Gibbons: RO 3889
- Romfilatelia: RO 785e
Emission: Commemorative
Perforation: comb 13½
Printing: Photogravure
Size: 54.5 x 42.5mm
Colors: Multicolor
Face value: 1.50 L - Romanian leu
Print run: 2,000,000

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