Watch List notes:

Charles I, gold crown, Tower mint, mm. portcullis (1633-4), crowned fourth bust l., mark of value behind, rev. crowned oval shield dividing C R, wt. 2.24gms. (S.2715; N.2185), weak in places and a little creased, some light scratches on obverse but with a very sharp portrait, good fine and a rare mintmark

Estimate: £700-800