I picked this up for $3 at a garage sale. Cant find the value anywhere. Should I run it for the price on the back?

Here are some photos of an upcoming auction. Do you see anything great? What should I offer.on these lots?

Thursday 5pm. https://www.whatnot.com/s/tvaJhSaa

Amber? Bakelight? I try all the test except acetone. I has a distint smell but not like bakelight. Floating won't work due to the heavy spacers. They have all test to be 925. I bought at an online estate auction. W.N. Bought with emotions/gut feeling. Paid about $100. The estate was from a older woman possibly late 80's. Born possible early to mid 40's . Military carrer would have started early mid 60s. She was a career military member and traveled a lot. Her pieces were a symbol of the places she visited. But the time she bought it and where she bought it is a mystery.

I have a bracelet just like this. However, Im not sure this description is accurate? What say you all? Marys_rarities