The gulden was the currency of Neuchâtel

Canton of Neuchâtel

Neuchâtel is a canton of French speaking western Switzerland. In 2007, its population was 169,782 of which 39,654 were foreigners. The capital is Neuchâtel.-History:...

 until 1850. It was subdivided into 21 batz, each of 4 creuzer. It was replaced by the Swiss franc

Swiss franc

The franc is the currency and legal tender of Switzerland and Liechtenstein; it is also legal tender in the Italian exclave Campione d'Italia. Although not formally legal tender in the German exclave Büsingen , it is in wide daily use there...

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Coins

In the late 18th century, billon ½ and 1 creuzer and ½ and 1 batz were issued, together with silver ⅓, ½, ⅔ and 1 gulden. The ⅓ and ⅔ gulden were denominated as 28 and 56 creuzer, whilst the ½ and 1 gulden were denominated as 10½ and 21 batz. After 1799, only the billon coins were issued, with the last coins struck in 1818.