George III 1788 Guinea, fifth bust, spade type reverse AU58

George III (1760-1820), gold Guinea, 1788, fifth laureate head right, legend GEORGIVS III DEI GRATIA. rev. crowned quartered spade shaped shield of arms, date at bottom, legend commences lower left, M.B.F.ET.H. REX. F.D.B. ET.L.D.S.R.I.A.T ET.E., weight 8.38g (Schneider -; Bull EGC 715 dies I/5; MCE 392; Farey 1270; S.3729). Toned, some light marks, has been graded and slabbed by NGC as AU58