Georgi Schennikov, CSKA Moscow
Certainly a cheaper option than many others on this list, Schennikov can be seen this summer starring for Russia at the World Cup.
The 23-year-old is thought to be available for around £7m, although both AC Milan and Real Madrid have also shown interest.
Source: Metro.
SEE ALSO: The 50 best players at the 2014 World Cup.