Stone Agate Bolo Tie

Hi! This is a Stone Agate Bolo Tie. It’s been used abc is older. It’s in good condition, although the tie straps do have some discoloration from where the stone’s metal buckle has touched them. See pics. It is not super noticeable but it is there. The center piece slides just fine. No cracks or breaks. It’s unmarked. Thank you so much for looking.