Chelsea defender Antonio Rudiger is willing to sign for Barcelona in the summer, but at a price.

The German is a free agent, and likely has a host of top European clubs willing to secure him for next season and beyond.

According to Sport in Spain, Barca are eager to secure Rudiger, but are aware the 29-year-old will not come cheap.

Rudiger knows this could be his last big contract, and wants a salary of at least £5.9 million to join.

The 29-year-old has been linked to Bayern Munich, Real Madrid, Juventus, Paris Saint-Germain, and Manchester United in recent months.