Krause's Catalog #C60

Prussia (Poland) - 1806

3 Groschen
Obverse - Prussia - 3 Groschen - 1806 Reverse - Prussia - 3 Groschen - 1806
Obverse - bust of Fredrich Wilhelm, facing left
Legend, FRID . WILHELM . III BORUSS REX
Reverse - Eagle with spread wings, wearing a crown.
Legend, Over the eagle, MON . ARGENT . Under the eagle, III and 1806
Mintmark, A
Size, 18 mm.