To dream that you are Buying a lot of articles is a warning of coming troubles; be careful with your money matters. But if, in your dream, you are carefully considering every shilling you spend, then it is a fortunate sign.... Mystic Dream Book
Dreams of buying symbolize that you are taking responsibility for your life. Also, to dream of buying something can be suggesting that you have bought into an idea and are allowing yourself to be influenced. Consider what you are buying. See Shop and Retail Therapy.... Strangest Dream Explanations
A buyer in a dream represents someone under obligation; emergency; or need to acquire something. Buying something, then selling it in a dream means needing people’s help. In a dream, a buyer also could represent a demanding situation that may push someone to use tricks and to deceive others.
If a person sees himself as buying a donkey, paying hard cash for it and handling such cash with his hands it means he will speak words of wisdom in the presence of people. And if he does not see himself as handling the cash although the price for the donkey is paid in full it means one good will come his way for which he will express his gratitude.
For paying the price for anything is in reality expressing one’s gratitude.... Islamic Dream Interpretation