The New Zealand twenty cent coin was first introduced in 1967 to replace the florin. It is silver in color, and has a fully milled edge. In 1990 when the Kiwi Dollar came into circulation, the decision was made to change the design on the twenty cent coin because it was very similar to that of the Kiwi Dollar. From 1990 onwards, new twenty cent coins featured a Maori "Pukaki" carving, however, both versions were accepted until demonetization in 2006.