A guy on our local bookoo was selling some old monitors. I picked up a non-working 22" and a working 27" for $50 total. Fixed the 22" with <$1 worth of parts, sold it for $50.
I'm tempted to sell the 27", too. I like having more pixels (I was on a 20" 1680x1050 monitor before), but it's WAY too big for normal use.
