Just want to say, that my biggest mistake was made in my few first days of playing, when i bought this:
(18764671) for 130 000, and then sell for 3600, also some expensive players that i am keeping till now to be my leaders. And you can`t say that i haven`t some young players:
(20375592),
(20020667), maybe
(12565779), i do also have quite good trainer (6lvl, a little bit expensive for V league)
About arena - it is quite small so far, so if make it full with low prices i won`t get a lot of money. When i will increase it`s size i`ll take a shot on changing prices. So there isn`t many things to do in BB, I want something more