Dutch international Jeffrey Bruma was tipped to achieve big things at Chelsea, but was sold to PSV for €3.5m after failing to make an impact at Stamford Bridge.
The 24-year-old has now established himself in the Netherlands, and is making a name for himself. Recent reports have suggested Inter Milan and Wolfsburg are interested in signing Bruma, and Chelsea could be set for a massive windfall.
According to Dutch newspaper De Telegraaf, PSV and Wolfsburg are expected to reach an agreement for Bruma before the weekend.
The overall transfer fee is expected to be around €15m, and a third of that (€5m) will go to Chelsea.
Chelsea, of course, should be delighted with the unexpected income, and this once again shows how good Chelsea have been in the transfer market in the recent years.
The Premier League side have managed to sign some of the best young talents, and have made money by selling them later, or inserting clauses that allow them to profit from a second sale.
Chelsea fans would probably rather the club became a bit better, and quicker, at signing important first team players for Antonio Conte.