Palace curiously allowed Odsonne Edouard (loan) and Jordan Ayew (permanent) to join Leicester and Jesurun Rak-Sakyi (loan) to join Sheffield United last summer, while also losing Olise to Bayern for £51m.

Crystal Palace have completed the signing of Romain Esse from Millwall in an initial £12million deal.

Millwall confirmed the departure of academy graduate Romain Esse as he left for bitter rivals Crystal Palace for a reported fee of £14.5 million. Crystal Palace will be only too pleased at their acquisition of the skilful 19-year-old;

Oliver Glasner reveals why Crystal Palace signed Romain Esse as £14.5m transfer is completed - The 19-year-old has become the Eagles’ first signing of the January transfer window

Crystal Palace have completed the signing of teenage winger Romain Esse from Millwall. The England youth international has signed a five-and-a-half-year deal at Selhurst Park and will be available for selection for Palace’s Premier League match against Brentford on Sunday,

Crystal Palace signed 19-year-old attacking midfielder Romain Esse from Millwall on Saturday. Esse signed a 5 ½-year contact with the Premier League club after scoring five goals for Millwall this season. Palace didn't release financial details but reports said the transfer fee was at least £12 million ($14.6 million).