The koruna (sign: Kč; code: CZK) is the currency of the Czech Republic since 1993, and in English it is sometimes referred to as Czech crown. The koruna is one of European Union's 11 currencies, and the Czech Republic is legally bound to adopt the euro currency in the future.
This banknote ceased to be valid on 31 March 2011.
50 Koruna banknote
Front: Saint Agnes of Bohemia and the Sacred Heart
Back: St. Salvator's Church ceiling (part of Convent of St. Agnes of Bohemia in Prague) and ornamental letter A