Vintage Sterling Bug Brooch Fly Art Deco Era

Vintage Sterling Bug Brooch Fly Art Deco Era
Detailed fly (I think or bee) brooch has a spotty dark patina that I chose to leave on.  It signed "Mexico Silver" and tests sterling.  Circa 1920-30.  Old c clasp and in excellent condition.   Measures 1 1/2 X 1 1/8.
$ 35.00