Surface hairliness.
Germany, Duchy of Braunschweig-Wolfenbüttel (1780-1806), Karl Wilhelm Ferdinand, Braunschweig Thaler 1795 MC
Obverse: Braunschweig coat of amrs
CAROLUS GVIL·FERD·D·G·DVX BRVNSV·ET·LVN·
Reverse: in field I SPECIES THALER / 1795 / M·C·
❀ X EINE FEINE MARK CONVENTIONS M ·
Diameter 39 mm, weight 27.86 g