Manchester United is rumoured to be interested in Ollie Watkins transfer this summer. Honestly he is one of the reasonable players to be targeted for the attacking line. However he won't be a cheap transfer at the same time. He is having his most productive season at Aston Villa now (19 goals, 13 assists in the Premier League). His current market value is 65 million euros.
Aston Villa can make a huge profit from a possible transfer. They signed him for 34 million euros 4 years ago. They know how keen Manchester United are about spending a lot of money for their targets.

I don't expect Aston Villa to price him less than his current value.
Hasn't Ollie Watkins extended his contract with Aston Villa after his outstanding performances this season? If Manchester United are interested in the Aston Villa striker then he is indeed a better striker than Hojlund but I don't think this will be an easy offer for him because of course Aston Villa will keep Ollie Watkins because he has been productive with many goals this season.
But still never look at the benefits alone because Ollie Watkins is a great player, he is still quite ideal age with 28 years now then his career is still long at Aston Villa as long as his performance is good enough, but so far only rumors not necessarily Aston Villa will release him especially for the preparation of the Champion League next season.
Ollie Watkins has long term contract with Aston Villa until 2028 but indeed Manchester United has been thinking to bought him this summer because he can be used as the competitor of Hojlund at Manchester United front lines but although Ollie Watkins performance this season is very impressive but some people are thinking this is risky transfer for Manchester United because they very doubt he can able to performing well just like when he was showing at Aston Villa moreover Ollie Watkins also cannot be categorized as young player because his current age 28 years old
If this rumour is true i think this is opportunity for Ollie Watkins to moved to big club because admitting or not although Manchester United performance in the last several season was decline but this team is still considers as big club in England even in Europa but indeed if Ollie Watkins has decide to stayed at Aston Villa he will playing at Champion League besides that Aston Villa probably will attempt to hold him because he is the key player and top scorer for Aston Villa in Premier League