Scenario:
Guy is WTB Truegold CD. I offer my xmute CD to him > he offers me 90g > I accept. I xmute the Truegold (his mats) and I proc a second bar because I am transmute spec. I then tell him no charge, because I procced an extra bar and offer him the one Truegold bar he wanted. Then he tells me he wants both and that I am being unfair. I then tell him no way, "what if I were potion or elixir specced?" and put the one bar up and press trade again.
Obviously he was butthurt. Didn't know the guy (not that I would care if I did) and therefore I stood my ground and kept the extra bar for myself.
Was this fair? Should I have given him both bars and asked for my tip, or should I have done exactly as I did, and maybe even also demanded the 90g I required for the transaction? -Why?
Edit: He did not know what spec I was before hand, what so ever.
Update: In game mail...