Watch List notes:

Charles I (1625-49), Tower mint under Parliament, Halfcrowns (2), both group 3a3, mintmarks (P) 1643-44 and (R) 1644-45, King on horseback left with scarf flying from waist, sword upright, legend surrounds CAROLVS DG MAG BRI FRA ET HIB REX. Rev, oval scroll garnished shield of arms, reads CHRISTO AVSPICE REGNO, 14.87g, 14.59g (S.2778; N.2213; Brooker 354-358). Mintmark (P) good fine, (R) fine.
The Parliament piece noted on ticket as having a Middleham (Yorkshire) hoard provenance, 1993.