Genoa have announced the signing of Mateo Reteguei from Boca Juniors.
The Serie A returnees have splashed out 12m on the Italy international.
Retegui has also penned a five-year contract with Genoa.
The striker spent last season in Argentina on-loan at Tigre from Boca Juniors.
His form with Tigre earned him a call-up by Italy coach Roberto Mancini last season.