This 1 Krone coin from 1954 is in good condition. It is a good example of Danish coin production from that time. Buy it now for your collection! The Danish krone, also known as DKR or DKK, is the official currency of Denmark. It has been in use since 1873. In 1954, the Danish krone was used as part of the Scandinavian Monetary Union, which included Sweden, Norway, Denmark, and Finland.