USA (Philadelphia mint), Seated Liberty half dollar, 1857, NGC Shipwreck Effect / SS Republic. KM-A68. AXF with some dark spots but not a lot of corrosion, a very scarce Philly date from this wreck (257 examples reported recovered in the SS Republic census by Q. David Bowers). With new SS Republic label. Recovered from: S.S. Republic, sunk in 1865 off Georgia
Estimate: 250 - 375 USD