Ptolemaic Egypt, Cleopatra VII (51-30 BC), Debased Silver Tetradrachm, 13.5 gms., diademed head of Ptolemy I right, rev. eagle standing left on fulmen, headdress of Isis before (cf. SNG Cop. 398-417), together with twelve similar examples and seven other late Ptolemaic Tetradrachms, fine to very fine, light porosity (20)

细节
Ptolemaic Egypt, Cleopatra VII (51-30 BC), Debased Silver Tetradrachm, 13.5 gms., diademed head of Ptolemy I right, rev. eagle standing left on fulmen, headdress of Isis before (cf. SNG Cop. 398-417), together with twelve similar examples and seven other late Ptolemaic Tetradrachms, fine to very fine, light porosity (20)