USA (New Orleans mint), half dollar seated Liberty, 1858-O, encapsulated NGC SS Republic Shipwreck Effect, in promotional case. KM-A68. 10-1/2" x 7" x 2". UNC for details, still lustrous with slightly speckled surface from sea water immersion. NGC #1794019-045. Housed in hinged wooden promotional case with certificate and DVD. Recovered from: S.S. Republic, sunk in 1865 off Georgia
($400-600)