Watch List notes:

Seated Half Dollars
1846 50C 6 Over Horizontal 6, WB-104, FS-301, XF45 PCGS. CAC. One of the great blundered date varieties. The 6 in the date was initially entered at a 90 degree angle, then corrected. No attempt seems to have been made to efface the "lazy" 6 from the die. This Choice XF example offers dusky dove-gray and forest-green toning. A few thin marks are noted near star 2. The reverse has a retained die break over UNIT.