Denmark, Nationalbanken i Kjøbenhavn, 1 Krone, 1918. Serial # D 05831761 Krone note, printed date 1918Issued by Nationalbanken i Kjøbenhavn (Danmarks Nationalbank in Copenhagen)Blue on blue-green underprintBack: Arms at center. Pick 12d (Standard Catalog of World Paper Money: General Issues by Cuhaj); www.banknote.ws. Uncirculated.