Watch List notes:

BRITISH COINS, Charles I, Silver Halfcrown, Tower Mint, type 3a2, King on horseback left with upright sword, cloak behind, initial mark tun (1636-1638) both sides, rev oval quartered shield of arms, 14.99g (Bull 315/23 (4-39), this coin; cf Brooker 341; N 2211; S 2775). Some annealing flan flaws, toned, bold very fine and a rare type and initial mark combination.
ex H M Lingford Collection, portion sold privately to A H Baldwin & Sons Ltd, 1951

ex A H Baldwin & Sons Ltd, bought 1974

ex J M Ashby Collection, 13 July 2000, lot 2058

ex Roger Shuttlewood Collection, Spink Numismatic Circular, February 2001, HS580

Estimate: £300-350