Nickel 32.1mm. INSEL MAINAU SUBTROPISCHE PFLANZENWELT IM BODENSEE around; in centre, within an inner circle, view of island with gardens, palace, and sailboats on the lake. R. WERTMARKE above wreath of flowers, within which GÄRTNERN UM DES MENSCHEN WILLEN Plain edge. Strong GVF.
Mainau is an island on Lake Constance, on the south shore of the Überlinger See, belonging to the city of Konstanz, Baden-Württemberg, Germany. It is maintained as a garden island and a model of excellent environmental practices.
This token was in use from 1974 until 2013.