Halfcrown 1848 8 over 6 ESC 681A, Bull 2727 EF with a darker toning area at the top of the reverse, the obverse with touches of golden tone in the legend, the reverse with some lustre, overall a bold and attractive piece, ESC rates this coin as R2 it is certainly far rarer than this in high grade
Estimate: 1500-2500 GBP