Michel # 4708; Scott # 4347;
The Sombre Goldenring .
Cordulegaster bidentata.
Color: multicolored
Date of Issue: 29.06.2005
Face Value: 10 st
Designer: Emilian Stankev
Stamp Size: 33 × 43 mm.
Stamp Quantity: 40 000
Perforation: 13