Thift store molas

I foung 31 of these molas at a thift store here in Florida. Just walkin the store and found nothing. As I walked by the fabic asle I caught a glimps of these. Never heard or saw these before but knew they were special. Oh, the price was 5 dollars for them all. There was even a business card from Panama made from a mola and a artical from 1970. All appear to be vintage..