When buying HQ, go in n look for it.
When buying NQ, aim for lowest price, or whatever you prefer to pay.

If someone is to ask, "well how do i know if its hq or nq?"... what did you intend on buying in the first place? ... is what I'm refering to. You obvi went to the AH to buy something, not browse at numbers n items looking for a deal... did you? If so, wait til 1.20b to do that.