German States, Preußen (Prussia, Kingdom). 

Friedrich II AV 1 Friedrich d'Or. Berlin mint, 1751A. 

FRIDERICVS BORVSSORVM REX, bare-headed and armoured bust to right; cross below / 

Eagle sitting upon trophy of weapons and banners with ornate cartouche containing A (mintmark) below; small crown above, date below. 

KM 260; Friedberg 2381. 3.26g, 21mm, 12h.

Very Fine