Watch List notes:

British Coins, Victoria, proof sovereign, 1853, young head l., WW incuse, rev. crowned shield of arms within wreath (S.3852D; W&R.305 [R3, very rare]; DM.205), issued originally in the special proof sets of this year, few struck, this example with some handling marks but still brilliant, certified and graded by PCGS as Proof 62 Cameo
The only example graded PF62CAM by PCGS.
(12500-15000 GBP)