Section 593 R. Huna once came before Rav with reed grass tied around his waist. Rav: "What is the meaning of this attire?" R. Huna: "I had no wine for Kiddush. So I pledged my girdle, and with the money got wine for Kiddush."
Section 602 Once four hundred jars of wine belonging to R. Huna turned sour.
I find it interesting that there are no stories about how R. Huna became rich. Even the wine which turned to vinegar did not result in any financial losses.