Joachim Andersen is proving a nice earner for former club FC Twente.
The Dane has just completed a move from Lyon to Crystal Palace for a fee rising to €20m.
The deal will see Twente welcome €350,000 in training fees for Andersen.
The Eredivisie outfit also raked in €500,000 when Lyon signed their former stopper from Sampdoria.
Andersen was with Twente between ages of 13 to 23.