Manchester United are locked in talks with Valencia over a fee for Nicolas Otamendi.

The Argentina defender is a major target for United boss Louis van Gaal this summer and Los Che president Amadeo Salva has slapped a €50 million price-tag on his head.

United view the valuation as excessive and Plaza Deportiva says they hope to drive down the price by including a player in their offer.

Javier Hernandez, who spent last season on-loan with Real Madrid, has been mentioned, along with Nani, who has just completed a loan spell with Sporting CP.

Valencia boss Nuno would welcome either player, but understands Salva insisting Otamendi won't leave for less than his €50 million buyout clause.