Money

The national currency is the Czech crown which is usually written as Kč. One crown is equal to 100 halíru (hellers). Hellers are only available in coin denomination of 50 hellers.
Banknotes are available in denominations of 50, 100, 500, 1,000, 2,000 and 5,000 crowns. You might on occasion get a 50Kč coin and a 20Kč banknote.

Important: Pre 1993 Czechoslovak banknotes are not valid anymore. For several years you could exchange them at the Central Bank - but no longer.