Urwah said: Hakim bin Hizam sold his house in Makkah to Mu'awiyah bin Abi Sufyan (may Allah be pleased with him), for one hundred thousand as far as I know. He was asked: Have you sold your house for one hundred thousand? He said: "By Allah! I acquired this house in the Days of Ignorance for nothing more than a single skin of wine. Bear witness that its price will be spent in the way of Allah."
Hadith Referenceالمعجم الكبير للطبراني / باب الحاء / 3059