West Ham boss Slaven Bilic believes Southampton have got a bargain in Charlie Austin, who was signed from QPR for £4m.
"He's a great player," said Bilic. "He has proved himself - he's not one of those who has only done it in the Championship. He did it last year in the Premier League, scoring many goals for a team who were relegated, so for that money he should be a great buy.
"To add to that he scored the winner at Old Trafford in his first game, so it's a flying start for him. It was a bit of a surprise that he went for that kind of money. In England that is a small transfer."