Potosi, Bolivia, cob 2 reales, Philip V (date and assayer not visible), ex-Princess Louisa (1743), mounted cross-side out in heavy silver men's ring (size 10-1/2) with 14K gold crossed-sword embellishments on each side.23.65 grams total.Bold full cross with nice toning, a bit corroded but Fine overall, the other side hidden inside a closed mounting, the whole ring rather heavy and sturdy.From the Princess Louisa (1743).From: Shipwreck Coins
($150-225)