Authentic Vintage Shell Necklaces

1) coral colored puka shell choker 2) multi-earth tone puka shell necklace 3) white puka and Carnelian chunk 4) necklace white and gray/black snail twist 5) necklace small shell bracelet w/ single accent shell 6) brown and white small seashell necklace 1) $8 2) $12 3) $15 4) $29 5) $6 6) $12