Here is a great deal from Craigslist in Central Ohio. I'll bet a good negotiator could get the lot for $100 and a bottle of homemade wine.
https://columbus.craigslist.org/for/d/columbus-carboys-for-wine-or-beer-making/7055460987.html
https://columbus.craigslist.org/for/d/columbus-carboys-for-wine-or-beer-making/7055460987.html