Porto forward Radamel Falcao has reportedly agreed personal terms at Atletico Madrid.
The 25-year-old, who won the Europa League with Porto at the end of last season, is the latest striker to be touted as Sergio Aguero's replacement, following his £35m sale to Manchester City.
Despite having reached an agreement with the Madrid club, according to AS, the two sides have not yet agreed a fee for the Colombian.
The Spanish outfit's current offer is reportedly €25m (£22m) plus striker Eduardo Salvio, but the Portuguese club are understood to be expecting any interested sides to pay the striker's full €45m (£39m) release clause.