Corrected entry: When Harry visits Gringotts, and is seen at vault 713 he is carrying 3 bags (presumably money he has just taken from his own vault). When he has picked up some supplies, and is just about to go to Olivander's, he and Hagrid are only carrying boxes. (00:23:25)
steve
12th May 2003
Correction: Maybe Hagrid was carrying them in his coat, or maybe they had spent almost all the money, so they didn't need to carry the bags.