I've seen this a couple of times. I'm somewhat impressed with the cunningness of it. I'm not really recommending it, just pointing it out. A) List something similar to your gear for a price near full retail. B) list your gear at a fair price C) List something similar, at a price between your two items. You're not actually looking to sell A or C. Now, when the low ballers come calling...say "screw you, I have the best price in the area!"