Watch List notes:

Montenegro 20 Perpera 1910 Nicholas I (1860-1910). Obverse: Nicolas I; Prince of Montenegro; facing right. Lettering around. Lettering: НИКОЛА I Б. М. КЊАЗ И ГОСПОДАР ЦРНЕ ГОРЕ SS. Reverse: Crowned mantled arms within sprigs above date and value. Lettering: КЊАЖЕВИНА ЦРНА ГОРА 20 ПЕРПЕРA 1910. Gold 6.78g. KM 10. NGC MS 61