The Bulgarian was the top scorer in the Premier League last season but has fallen out of favour at Old Trafford.
PSG have already made a bid, and Valencia are reportedly willing to pay up to £16 million the land the forward.
The Bulgarian was the top scorer in the Premier League last season but has fallen out of favour at Old Trafford.
PSG have already made a bid, and Valencia are reportedly willing to pay up to £16 million the land the forward.
