A 1794 silver dollar sold for $10 million in 2013. Now the “Flowing Hair” coin is up for auction again

A rare 1794 silver dollar believed to be one of the first — if not the first — to be struck by the US Mint is going up for sale.

A rare 1794 silver dollar believed to be one of the first — if not the first — to be struck by the US Mint is going up for sale.