The Speciethaler was the currency of Schleswig-Holstein

Schleswig-Holstein

Schleswig-Holstein is the northernmost of the sixteen states of Germany, comprising most of the historical duchy of Holstein and the southern part of the former Duchy of Schleswig...

 until 1866. It was divided into 60 Schilling Courant, each of 12 Pfennig. The Speciethaler was equal to the Danish rigsdaler specie

Danish rigsdaler

The rigsdaler was the name of several currencies used in Denmark until 1873. The similarly named Reichsthaler, riksdaler and rijksdaalder were used in Germany and Austria-Hungary, Sweden and the Netherlands, respectively....

. From 1842, Danish coins were issued denominated in both rigsbank skilling (the subunit of the rigsdaler specie) and schilling courant, for use in both Denmark and Schleswig-Holstein. These were supplemented in 1850 and 1851 with 1 Dreiling (3 Pfennig), 1 Sechsling (6 Pfennig) and 1 Schilling pieces, Schleswig-Holstein's last coins. The Prussian Vereinsthaler

Prussian vereinsthaler

The Vereinsthaler was the currency of Prussia between 1857 and 1873. It replaced the Thaler at par and was replaced by the Mark at a rate of 1 Vereinsthaler = 3 Mark. The Vereinsthaler was subdivided into 30 Silbergroschen, each of 12 Pfenninge....

 was introduced following Schleswig-Holstein's incorporation into Prussia

Prussia

Prussia was a German kingdom and historic state originating out of the Duchy of Prussia and the Margraviate of Brandenburg. For centuries, the House of Hohenzollern ruled Prussia, successfully expanding its size by way of an unusually well-organized and effective army. Prussia shaped the history...

.