I saw this coin for sale and I'm not great at noticing fakes but this looks off to me. Something about the portrait just doesn't look professional. What do you think? The first picture is an authentic coin and the second is the for sale coin.
It looks fine to me. The first coin has been cleaned, as these coins usually are. Second coin is a very nice uncleaned example.
I've never seen any decent fakes of this type, only the larger crown sized pieces. Would be interested in seeing one if you do come across it.
I think it's the photography that's making it look strange around the eyes and beard -- but the coin itself looks genuine to me.