(13339)  Mexican Silver Woman Pin is signed MU in the center and encircled with Mexico Silver.  The arm as shown as been repaired, which does not show on the front.  The face is a carved onyx and the chest is a onxy cabachon.  It needs a polish but I will leave that to the new owner as everyone likes their patina different.  This pin is 3 1/3".  Quite different.  $45.00 due to repair