The future of Arsenal skipper Cesc Fabregas will be decided next week.
The Sun says Gunners fans face a nail-biting wait until Tuesday to see if Fabregas joins Barcelona.
The Catalans offered £27million but Arsenal value their skipper at £40m.
Barca must now decide if they are willing to cough up the huge sum before Arsenal begin their Champions League campaign against Celtic on Tuesday.
If Gunners skipper Fabregas, 22, plays against the Scots that will make him ineligible for Barcelona in Europe this season - and the Catalans will abandon their chase.