Maria Theresa Thaler Burg Co TYR 1780 X Archid AVST DUX coin in sterling silver small plate.
Front of coin is Maria Theresa with vail on her head.
BACK of coin has 2 headed birds with large crown over them, 1 crown beneath each head and a creast over birds torso.
BURG.CO.TYR.1780 X ARCHID.AVST.DUX.
Plate diameter: cm 12.
Weight: 79 gr.
Bought in Wien 25 years ago, from ROZET & FISCHMEISTER.
It comes with his original box.