Well, I might not help but I saw you were near Lexington and I couldn't resist. I was born there ( I'm now in Memphis ) and my family now lives in Georgetown.
Check the yellow pages, sometimes you can find places that deal with sports memoribilia exclusively that you can have your cards appraised. You might also look into coin or stamp places, they might also be able to appraise card collections or refer you to someone who can.
Be wary of anyone who offers to take them off your hands without appraising them, I would get at least two appraisals if you plan to sell to a dealer.
There are places online that authenticate and appraise cards, but I think you have to send them off... I'm not sure how that works.
Also, try Craigslist! If you just want to get rid of them, or are looking for a buyer after you've had them appraised, try www.craigslist.org and see if Lexington has a page. Good luck!