I disagree. You don't need a dollar value on trade. It's called a trade, not sale. I have something you want, and you have something I want... Both parties will come together to trade. Putting a price on trade only items only encourages people to nickel and dime. "Ohh you value your Glock at $350? Well, my Taurus is $400, I know what I have, so I need $50 on top!"Have a (ball park) dollar value listed when ad says "Trade Only". (I just want to know how much they value their Lorcin before I offer my Jennings!)