500 Kroner

Nationalbanken i Kjøbenhavn — note the archaic spelling of the capital, dropped from official use by the early twentieth century — issued this high-denomination note across more than three decades, a span long enough that surviving examples vary considerably in the handwritten date completions and cashier signatures. The 500 Kroner face value placed it firmly outside everyday commerce; these moved between merchants, financial institutions, and government accounts.

J. Magnus Petersen was primarily known as a painter and illustrator, an unusual choice for banknote design work. Nicolaus Fristrup, responsible for the reverse, had a more conventional background in decorative engraving.

The series predates Denmark's formal central bank reorganization under the 1907 National Bank Act.