Offered for sale today is this 1970's vintage Mexican sterling silver owl brooch. This cute pin is etched and has inlaid abalone along the eyes and belly of the owl. It's in excellent condition and looks like it was never worn, but has not been polished so has a nice, soft warm patina. It has the sterling Mexico mark with the artist's initials, maybe MR, plus the Eagle 3 mark. It measures 3/4" wide by 1 1/4" high, and weighs 3.2 grams.