Surat, India (Mughal Empire), 1 rupee, Aurangzeb (1658-1707), AH1113 (1702), encapsulated ICG VF20. Bold details despite light surface corrosion, mostly darkly toned, popular as found and salvaged by the late fiction writer Arthur C. Clarke. Recovered from: "Taj Mahal treasure," sunk ca. 1702 off Sri Lanka
Estimate: $250 - 375