I've discovered a group on Facebook that shares Lego bargains. Not sure if I'm allowed to link on here so I wont just in case but you can easily find it under groups and search for LEGO Bargains. Happy Shopping everyone!
I have just visited some of those bargain offers in my area and was amazed to see that the offers are available both ways. They are giving them at almost throwaway prices and also willing to buy in bulk for various purposes. I think I loved the one which said a 20 lit box full of Lego for AU$100 (US$80). That is almost free for the quantity promised at that price.
You have to really careful, and really anything that is small and be manipulated by the seller. I attempted to replace a lost lego collection and ended up ordering twice before realizing that online is tough to know what you are going to get.
@StanTheMan This is brilliant, my nephew is absolutely nuts about Lego. He loves it and has collected a lot of pieces already. this site will be fantastic for him so thanks so much for sharing.