Watch List notes:

Bulgaria

Bulgaria, Ferdinand I of Bulgaria, 20 Leva 1894-КБ, Kremnica
Bułgaria, Ferdynand I Koburg, 20 leva 1894-КБ, Kremnica
Bulgarien, Ferdinand I., 20 Leva 1894-КБ, Kremnitz
Болгария, Фердинанд I, 20 левов 1894-КБ, Кремница

Mennica Kremnica.

Złoto .900, średnica 21 mm, waga 6.42 g.

Grade: VF+
Literature: Friedberg 3, Krause KM# 20

More photos and full item description available on auction site here