The collective farm market - that's what it was called in Soviet times. I was there at the end of April 2024. The atmosphere of the 90s, but without the hoodlums. The impression is that it is quite clean and not noisy. The choice of goods is huge, everything is filled with tents.
I won't tell you the prices, I went there to buy Kurt and still found and bought a whole package.
The market has an advantage in its location (in the center of the old part of the city). People come here from Zhilgorodok, from Sazda and from neighborhoods. At the Central Market, you can buy anything you want - products (fruits, dried fruits, vegetables
In Aktobe, more things are available, cheaper. It is only necessary to compare prices lazily. Somewhere cheap, Optom, and somewhere expensive. For example, cheap: khoztovar Gulnur, grocery store Tilek, sauce-priprava, tea selling Ali, kanztovar Hasen and Malik