The coin in the illustration dates from 1749 Imperial Circle: Swabian circle
Ruler(duke): Karl Eugen (1737-1793) Obverse:
Carolus bust right
sourrounded by lettering: CAROLVS: D: G:DVX.WURT:&:T Reverse:
Crowned arms in scallop shell
sourrounded by lettering: / WURTEMBURG: LANDMUNTZ 1748 /
.6.K. / Mintmaster: 1746~1772 Johann Peter Rasp