Exotic, buying rare, multicultural set

Product Name: Exotic, buying rare, multicultural set
Honestly, I am not sure of the worth of this set to a collector. It was purchased in a very high-end boutique in Wilmington, NC, in the 1990s. It was worn twice and then stored in its original box in a jewelry armoire. We have never seen anything like it, and I cannot find traces to the company anywhere. The bracelet clasp as well as the earring buying posts are made of genuine antique buffalo nickels. Please see pictures for card that was included with set. It contains the materials used in the jewelry and has a map of the Egyptian trading routes. The bracelet will measure approx. 7-8 inches once fastened. The buffalo nickel earrings are sterling silver posts. The charms are sterling silver coastal charms that were added by the maker to reflect the coastal saltwater wildlife life in Eastern NC. This is a stunning set.