Watch List notes:

British Coins, Charles I, halfcrown, Exeter mint, mm. rose (1643-1645), crowned figure of king on horseback l., brandishing sword, rev. garnished round shield of arms, wt. 14.58gms. (S.3065; N.2550/1; Brooker 1027), double-struck, otherwise about extremely fine, virtually as struck
*ex Baldwin's vault (500 - 700 GBP)