Obverse
Double-headed eagle.
Lettering: 50 РУБЛЕЙ 1994Г.
БАНК РОССИИ
Reverse
Blind Mole Rat.
Lettering: КРАСНАЯ КНИГА
ПЕСЧАНЫЙ СЛЕПЫШ
Extended information
Year
Denomination
Currency
Metal
Bi-metallic (Aluminum-Bronze center in Copper-Nickel ring)
Krause catalog
Y# 367
Weight
6 g.
Diameter
25
mm.
Thickness
1.7 mm.
Series
Wildlife
Alignment
Medal ↑↑
Shape
Round
Edge
segmented reeding