Watch List notes:

Victoria (1837-1901), Proof Sixpence, 1893, by T. Brock and Pistrucci, 'Widow' head left, rev. crowned value in wreath, edge milled, 2.82g, 1h (Spink 3941; ESC 3286 [1763]; Stratos 253), a fine proof with handsome cameo definition, only 1,312 struck