Anyone who starts off a boast along the lines of "I can buy and sell you," which is what you just did...you may bet can't bet and sell his own grave.
In all the MDawg Adventures, yes I might have occasionally gotten carried away and revealed a bit too much about the actual figures involved to prove a point, but I've never boasted just for the sake of boasting. Those of us who are really doing it, don't need to.