Watch List notes:

Great Britain. Aberystwyth-Furnasce Groat (4 Pence), undated. S.2911; N-2354. Charles I, 1625-1649. Aberystwyth-Furnace mint (1648/9). Mint mark, Crown. Crowned bust left, plume left of bust and IIII right. Reverse; Plume above oval shield. Rare. NGC graded AU-50. Estimated Value $500 - 550
The William Oldknow Collection.