Watch List notes:

USA: 1000 Dollars (4.4.1837) in blue. Portraits vertically at left and right on face. S/N: "B 254". Uniface. Issued by the Bank of the United States, Philadelphia. Vertical red ovpt at right. Inside holder by PCGS "Very Fine 20 / Apparent, Center Split Repaired". (Haxby 3-G16).