You have to decide which scouts if any are worth it. In general, young scouts are better and more valuable. Best time to buy is when the new season starts.
Thanks for that mate, I'd wait til the new season for sure. Are scouts always 50T? Throughout the levels? I'm currently on 5.
I just thought that perhaps with shrewd negotiation I could maybe get 2/3/4 really good players for 50T as opposed to just 1 by scout.