PIRATE TREASURE !!! Silver 1 Real COB set in an 14k. Gold Bezel

PIRATE TREASURE !!! 1 Real Cob set in a custom hand made 14K GOLD pendent. Denomination - 1 Real COB Mint - "P" POTOSI, BOLIVIA Assayer - "VR", Pedro de Villar (1684-1697). Date - Dated 1686 Reign - Charles II (1665-1700). Grade - I WEIGHT - 6.2 grams total weight, Coin (3.4 grams.), Gold 14K. (2.8 grams.) TTI-573122 NOTE: Wonderful coin !  Most likely recovered from the 1715 PLATE FLEET but missing the COA and coin flip card insert. Private collection.