Watch List notes:

SINCONA BRITISH COLLECTION. GREAT BRITAIN. EDWARD VI. 1547-1553.
Half-sovereign n. d. (1549-1550), Tower Mint. Second period. Mintmark "Y". SCVTVM legend on obverse. 5.35 g. Spink 2435. Fr. 181a. Selten / Rare. Felder geglättet, leicht bearbeitet / Fields smoothed, minor tooling. NGC AU Details.
(~€ 920/USD 1'100)