Dortmund is a footballer factory. Yes, that's what they know best.
This is true at some point , it was also Dortmund that showed the World Robert Lewandowski .
They will be making for sure some profit when Haaland will be going to another Club at some stage.
There are also rumors that they want Karim Adeyemi for the next season , and i would be happy to see him in the German League.