As they are only available to cityzens at the moment, then non citizens don't need to know the price. If you don't want to join then wait for general sale when you will know the price. You seem to want the benefits without the joining fee. Didn't vote Brexit did you ?
If you take Cityzen membership for £35 then tickets are between £30 and £53 . There everybody knows now.
And you want to know the prices per game and stand before buying a membership as I said in the first post. All I suggest is city publish their prices, but they don't as they are ashamed of them, you have to pay £35 just to see them which no one else does. Some fans are happy to be treated like idiots.