France (Aix mint), ecu, Louis XV, 1729, mintmark ampersand. KM-486.27. 26.96 grams. VF/XF with light (surfaces) to moderate (rims) corrosion, uneven toning, dark patch in center of reverse, scarce mint, With original (generic) certificate from the salvagers. Auguste, sunk in 1761 off Nova Scotia, Canada
Estimate: $150-225