Pretty obviously a prank or a hoax. The 1660 coin is worth less than $50 and the if the older coin is in such bad shape even the experts aren't sure what it is

Pretty obviously a prank or a hoax. The 1660 coin is worth less than $50 and the if the older coin is in such bad shape even the experts aren't sure what it is I don't imagine it's outrageously valuable.