Ok, I just want to complain! I have used up all my canning qts. and have been looking on Craigslist for some used one. Well might as well go buy new ones for what they want for used ones!!. Why is that ? is there some kind of shortage or what? I've seen jars cheap at yard sales when I didn't need them. At least if they are new you shouldn't have to worry about them falling apart. I don't think I've ever had the bottom of a new jar fall off as in used jars. Has any one else noticed the price of used jars being so high?