I have utilized the wonderful site of Craigslist since it’s inception to barter, sell, and buy. The concept was and still is brilliant and free of course. I have sold cars, materials, and rented apartments. Of course, craigslist has made some entrepreneurs develop new ideas like swapping sites. These sites have evolved to allow people like you offer old junk (with pics) and trade for other people’s junk. The idea is great for the environment as a TV that would probably hit the dump, can now be offered for curbside pickup. Post when and where the junk will be, and it will be gone, almost guaranteed. Another great tale of human evolution.