I'd say EF-45 to AU-50. There is a little weakness to the edges of the LIBERTY band; this should be sharp to make an AU grade but it could be strike-related.
The reverse looks pretty dark. I don't see any porosity but I'm always a bit concerned about dark gray or black copper. It's often an indication of "environmental damage" (a.k.a. corrosion) which will render a coin ungradable by PCGS or NGC.
Nevertheless, an excellent pickup for just $1.50!