Watch List notes:

USA (San Francisco mint), $20 Coronet Liberty, 1857-S, encapsulated PCGS AU55 / S.S. Central America / 20F No Serif, Right S, from the S.S. Central America (1857). KM-74.1. Technically UNC but lightly bagmarked all over, with faint rose toning against lustrous fields. From the SS Central America (1857), as stated inside the slab, and pedigreed to the Thomas Gray collection and formerly displayed at the ANA Money Museum's "Treasures of the Deep" exhibit (2014-15), also pedigreed to our Auction #12 (lot #288).

Estimate: $6000 - 9000