The Verdigris is pretty bad and in the wrong places. I agree with Pacific coin and would say its almost Uncirculated as these coins were notoriously poorly struck and the King is very faint.
The Tails side is very nice with sharper details.
Cost wise, these are cheap up to gVF but rise exponentially above it. Figure £25+ for EF and £50 or more for UNC, with the verdigris, this coin would come in at the lower figure.
AU but with severe verdigris.