Watch List notes:

SINCONA BRITISH COLLECTION – PART 4. GREAT BRITAIN. EDWARD VI. 1547-1553.
Half Sovereign o. J. (1549), Tower Mint. Second period. Mintmark "arrow". Crowned bust. Rosette stops on reverse. 5.38 g. Spink 2438. Schneider coll. 672. Fr. 181. Selten / Rare. NGC XF45.
(~€ 1'500/USD 1'615)