Watch List notes:

British Coins, George III, proof sovereign, 1817, laur. head r., rev. St. George and the dragon, straight grained edge (S.3785; W&R.197 [R5, 6-10 known]; Nobleman 47; DM.140), a beautiful example of this, the first proof issue of Pistrucci's famous sovereign design, certified and graded by PCGS as Proof 64 Deep Cameo, virtually as struck and one of the finest known
The only example graded PF64DC by PCGS.
(17500-22500 GBP)