Nazis antique goods sold at the flea market in Sofia

I visited the flea market this morning and saw some small Nazis items like harmonica with Swastika and salt shakers sold by a man with Mercedes cap. Can I get a reward for finding the Nazis goods seller? There are bunch of Croats from SK area today by the car. They might be interested buying them or what? No Srbosjek sold there. Too bad. I would buy Srbosjek if they sell one. I don't buy Swastika goods. They might be ended in the German cars instead.