Genuine Amber Vintage Necklace Yellow tones Uneven each Piece Different

I have it at least for 35 years and my cousin got it from Europe in the past century . Long ago. Genuine amber.Amber runs from 100 to 40.000$ in general.Real amber is a valuable and timeless treasure. Comes from ancient trees. Europe.Baltic region. History: Yellow Amber has been used traditionally by natural healers to improve memory, increase mental flexibility, and create balanced decision making:)!amber used as talisman for courage, self- confidence and bring luck.