Sydney, Australia (under Great Britain), gold sovereign, Victoria (young head), 1867, NGC AU details / saltwater damage / Schiehallion.KM-4.Full details with grainy texture all over, trace of toning at top of reverse.With original certificate from the salvor. From: Schiehallion, sunk in 1879 off the Isle of Wight, south of England
($600-900)