Super agent Jorge Mendes is moving for Cerro Porteno prospect Joshua Colman.
The Paraguayan teen is a target for Valencia and the move could be smoothed by intermediary Mendes.
His father, Guillermo Colman, told Deportivo Cardinal, "We tend to talk to Mr. Mendes.
"He wants to represent and buy the contract of Joshua. Mendes is one of those who approached this proposal.
"We agreed to respond in early December."