Watch List notes:

Charles I (1625-1649), Group F, Shilling, 1638-1639, Type 4.3, Tower (under King), (m.m.) CAROLVS • D .' G .' MA .' BR .' FR .' ET HI .' REX, smaller bust with double arched crown, stops by m.m., rev. no stops on reverse, (m.m.) CHRISTO AVSPICE REGNO, square-topped shield over cross moline, 5.87g, 5h, m.m. anchor [upright, straight flukes] (Sharp F3/1; Brooker 519/518; North 2228; Spink 2796), quite double-struck and lightly cleaned, otherwise fine, the reverse better.
Provenance
Seaby, December 1969 - £2.2.6
Estimate: £50 - £80