O’Brien Obsolete Currency Guide: Montenegro (Perpera)
The Kingdom of Montenegro (Serbian: Краљевина Црнa Горa / Kraljevina Crna Gora), was a monarchy in southeastern Europe during the tumultuous years on the Balkan Peninsula leading up to and during The Great War (WW1). Legally it was a constitutional monarchy, but absolutist in practice Prince Nicholas of Montenegro, in 1906, issued coins in denominations…