Rare Antique old ONE Turquoise bead for and similar items

this listing is for ONE randomly chosen from the group shown on the photos. if you need more than one please use drop down menu for the amount of the beads you need. I only have 42 beads total. Some been already sold. these ate rare and very old untreated turquoise beads! the beads are un treated natural and show very heavy age patina, oxidizing. they are very old and the age is unknown, but very old! at min made before 1900s. please see last photos - few of the beads were sanded a little to show how bright is color under the layer of heavy patina! it is just bright turquoise blue color under! I have approx 42 beads and each approx 8mm-7.8mm, approx 27g these beads came from very old broken necklace. the spots around the drilled holes are areas of oxidizing+rubbing from knots of cord when they been strung and worn. fast shipping and smoke free environment! thank you!