Amber Brooch Sterling silver circa 1980s marked 925

Stunning 1980s sterling silver linear brooch with large amber cabs very stylish almost 3 inches long about two and three-quarter inches long. Marked on the back 925 there are some letters, but they are unreadable Please see the photos I clean up the jewelry, but I do not polish it because some people like the patina This one still has a very nice patina If you purchase, I will give you a free polishing cloth and you can polish it to whatever silver color you desire