Vintage Navajo Silver Royston Turquoise Bracelet signed Gary Custer

Vintage Navajo Royston Turquoise bracelet signed Sterling plus a makers mark that is faint. This is heavy duty silver and a smaller size. Too small for my wrist and I’ve had it in storage since I purchased it from a reputable dealer/gallery. The stone is so beautiful and unique with its brown and green color. Signed by Gary Custer Navajo artist -