Extremely difficult area of British coin grading. Edward was almost as bald as a Coot . Only the very first coins run would have had a healthy hair mass. Normally under graded for that reason. Your coin from the pictures show no signs of visible wear Just a flatter/weaker strike. Ear is sharply outlined as is the eyebrow line which you are lucky to see ever. There is a nice natural tone in the recesses which I would also expect to see but conservatively GEF/AU would be MS-60/61 on Sheldon only on the premise there might be something that is not showing on the picture. Very nice example which I bet looks 75% better in the hand