Authentic Spanish Cob - 1/2 Reales - "Beachcomber Series" - Unknown Shipwreck - Mounted in Sterling with 14K prongs and bale

Denomination:  1/2 Reales Date: Not Visible Mint:  Potosi   Reign:  Charles II                                                            Weight: 1.48 gm Mount: Sterling silver with 14K prongs and bale. Description:  Land find near know shipwreck site. Obverse: Visible Jerusalem cross. Reverse: Charles III monogram.  History: "This coin is a certified member of "The Beachcomber Series" by Shipwreck Treasures of the Keys. It has been numismatically certified as authentic to its time period and demonstrates evidence of environmental wear and corrosion consistent with marine wear related to a shipwreck. Coins of The Beachcomber Series do not have official salvager documentation proving their origin from a legal underwater shipwreck recovery. These coins may have been discovered on a beach near a wreck site, legally recovered by a salvager but now with lost documentation, or illegally obtained from a wreck site. No coin suspected of illegal removal from a wreck site will be included in t