Vintage 1950’s Sterling Lang Sterling Silver Mandolin Brooch SIGNED

Vintage 1950’s Sterling Lang Sterling Silver Mandolin Brooch SIGNED. Instrument is about 2.5 inches long by 3/4 of an inch at its widest. Marked “Sterling Lang” on the back as well as “Sterling” under the pin. I did test the metal to verify that it is indeed sterling silver. It might not be perfect, but considering it’s from the 50s; I ‘d say it’s in great condition for its age.