NEW Botswana agate 18 inch necklace with sterling silver clasp

This is a brand new necklace with original tag that came from a purchase of high end department store inventory closeouts.  Genuine black and white banded Botswana agate beads strung on cord with knots between each bead measuring 18 inches in length with a 925 sterling silver lobster clasp, end caps, and a 2 inch extension chain. Made in China. Reasonable offers considered