I'd be tempted to sell. Firstly I think if invested wisely that 7.5m can be used to significantly strengthen our squad, it's not like when Bale left Spurs or Suarez leaves Liverpool, whilst he's important to us I don't think he's integral to our successes, he's not easily replaceable but is...
I think it's 99% certain Ulloa will be on his way. I suspect the club are hoping for another bidder to come in to rival Leicester and inflate the price a bit more.