Real Valladolid have told Rangers to cough up if they want striker Javi Guerra.

Rangers boss Ally McCoist has confirmed his interest in Guerra, who boasts an impressive strike rate for second division side Valladolid.

"Javi is on everyone's lips but we won't consider just any type of income," Valladolid chief Alberto Marcos told the Daily Record.

"Every team needs a striker and presumably Javi is in a good place for his quality and goals. They must come with a solid offer and tell us, 'This is what you get'.

"The future of Real Valladolid comes first and, for us, Javi is very important.

"There is no stipulated figure but the number must be high enough for everyone. We would need cash to fill the gap caused by his departure."