Crystal Palace. The striker has departed Parkhead in a £14million deal that could rise as high as £18.5m - and he leaves with "wonderful memories".A £9m signing from Paris Saint-Germain in 2018 - having spent a year on-loan previously - Edouard was a key man in the club's quadruple Treble success and served up plenty of memorable goals and moments.Edouard had entered the final year of his contract at Parkhead and, rather than lose him for free next summer, Celtic have opted to cash in.