There's a gun show this coming weekend (Oct 1st - 3rd) at the Ramada from 9am - 4pm. The gun shows $8. I don't know if it'll really be worth it though. Lexington's show is $10 and about 400 tables. I seriously doubt there will be anything near that many vendors in Paintsville.
Of course, I'll be attending to check it out on Oct. 1st (Friday) to see if it's really worth it or not.