Watch List notes:

STUART. Charles I. 1625-1649. AR Halfcrown (34mm, 14.37 g, 8h). Type 3a1. Tower (London) mint; im: tun. Struck 1636-1638. Charles on horseback left, holding sword and reins / Coat-of-arms. Brooker 337; North 2209; SCBC 2773. Toned. slightly double struck, minor deposits and horn silver. Good VF.