Read that these are not as common as the 8 reales....anyway, no sales on e-bay. Value and grade would be helpful, although possibly ship wreck.
Yes, these are not as common as the eight reales because they are the half dollar and there was a lower mintage. Anyways, I went to sold listings on eBay for the US. They are going for US 500.00 or 439 Euro's and higher. https://www.ebay.com/itm/1769-G-P-S...ILLAR-WAVES-CHARLES-III-COIN-AU/331607952989? https://www.ebay.com/itm/Jamaica-Ha...art/312305593251?hash=item48b6dd2ba3:g:iyYAAO https://www.ebay.com/itm/Bolivia-4-Reales-1770-69-PTS-JR-XF-45-NGC/372505349057?hash= https://www.ebay.com/itm/1799-BOLIV...-Reales-Antique-Coin-NGC-i71030/232876280593? https://www.ebay.com/itm/GUATEMALA-...F-1759-GP-Pilar-Columnaria/283279857752?hash=
I love the details on the coins. Although I love collecting U.S., I think the world mints have us beat on the designs.