10 lei - 150th anniversary of the unification of the central political institutions of modern Romania

Image of 10 leu coin - 150th anniversary of the unification of the central political institutions of modern Romania | Romania 2012.  The Silver coin is of Proof quality.
Obverse: the portraits of ruling prince Alexandru Ioan Cuza, during whose reign the first Government of the United Principalities was established, and of Barbu Catargiu, Prime Minister of that government, the names of the two personalities, the coat of arms of Romania, the year of issue, the face value “10 LEI”, and “ROMANIA” inscribed in an arc.
Reverse: inside a ring, the 1862 coat of arms of the United Principalities; on the outer ring: “PRIMUL GUVERN AL PRINCIPATELOR UNITE - 150 DE ANI” (150 years since the establishment of the first Government of the United Principalities); the year “1862”, inscribed in the exergue.