Turks and Arabs are specialists in the art of bargaining. I usually do not use it, because like you I consider that the price given is fair and for which I should pay (although it is not always so). On the other hand, the few times I have bargained I have liked the experience. It is fun.

Regarding that market, all the products look so fresh and provocative. Hope Turkey be a welcoming place for you to stay while your country finds peace (I know the feeling).