Where can I get cheap aura cells for the PS4 (Dead by Daylight)?

I wanted to buy aura cells, but I find them very expensive in the Playstation 4 store. Where can I get aura cells or DLCs quite cheap? (for the game Dead by Daylight)

I think they are equally expensive in all shops. The price is based on the amount of Auric Cells. I think they're overpriced too… But what do you want to do? : /

Does the same apply to DLCs?

The same with DLCs. If you were playing on a PC, it would be easier because you can access online shops there. At MMOGA you usually get the DLCs for the PC at half the price of buying them directly on Steam. Unfortunately, these online shops are not available for the PS4, sorry.