I met this guy Saturday and he does some amazing art! A lot of his stuff is Halloween apppropriate and the prices aren't bad either. Here's a link to his etsy page and some examples of his stuff - Parker Art
. Also, make sure you check out the Strange Death cards
and the MythoBeastie cards
. They're REALLY cool and I couldn't pick which ones to put up as examples.
He had some other neat Halloween related art with him that doesn't appear on his Etsy page so maybe they'll be up for sale in the future.