Watch List notes:

British Coins, Victoria, proof shilling, 1887, young head l., rev. value within wreath (S.3907; ESC.1350; Bull 3081), certified and graded by PCGS as Proof 64, extremely rare
The only example graded PF64 by PCGS, and the only proof example graded by PCGS.
(1800-2200 GBP)