Watch List notes:

BRITISH COINS, Civil War Siege Coinage, Charles I, Obsidional Coinage, Newark besieged, Silver Shilling, 1646, on lozenge shaped flan, large crown over value, C to left, R to right, beaded border both sides, rev inscription and date, 5.93g (Brooker 1225; N 2640; S 3143). Weak at top, about very fine, toned, the rarest date for the denomination.

Estimate: £800-1000