Watch List notes:

Charles I, half pound, 1642, mm. pellets, Shrewsbury, horseman l., Oxford plume behind, rev. Declaration in two lines, three Oxford plumes and value above, date below, wt. 58.90gms. (S.2923), certified and graded by NGC as Fine 15
*ex Brooker Collection, number 803.
Extremely rare type.
(1500-2000 GBP)