Featured in this lot is this Mexican sterling silver onyx and amethyst pins or brooch collection. There are three pins or brooches in this collection. The first is a oval shape sterling silver pin with a large onyx cabochon set in the center and is marked as follows: MM-3A - .925 - Hecho en Mexico. The second pin or brooch is a fan shape sterling silver frame with a round amethyst cabochon set in the center and is marked as follows: Sterling - .925 - Sanaco. The last is a Mexican silver pin with two sombrero wearing individuals sitting with their backs together and is marked as follows: Mexican Silver. The condition of this collection of Mexican pins and brooches is good with a slight patina adorning the silver but otherwise shows a good overall condition. The measurements of this pair of pins and brooches range from 2" x 1 3/8" x 1/2" to 1 3/4" x 2" x 3/8". The collective weight of these pins is 48.2g.