How much are my cameo items worth?

by Charles Heitfield
(Old Town, FL)

I have a cameo ring and earring set silver with black background and white carving of the lady profile. Also a pin with a silver design attatched to an oval redish color background and a white carving of a lady profile. Also a pin with a gold border and a greenish background and a white carving of a lady profile. Also a necklace with a charm that has a silver border and a greenish background and a carving of a lady profile. Also a pin/necklace charm with and orangish background and a white carving of a lady profile with one of her breasts out of her blouse. Also a yellow and white glass carving of a lady profile. Would like to know how much it is all worth.