I have a guy who is going to sell me some 3 gallon ball lock kegs. He is a fellow brewer and has been using them for homebrew. I don't need 6 kegs. I probably will keep 2, so that leaves 4 open you this great community.
$80 plus shipping to your location. Last time I was able to get a group buy together the top shipping charge was like $10. First come first served.