Celtic have confirmed that next Sunday’s Glasgow derby has sold out.
A limited number of extra tickets for the match went on to sale to season ticket holders at about twenty minutes past two this afternoon. By twenty minutes to three, though, there were none left.

Priced at £56 a brief, the Celtic support has once more turned out in their droves to invest and back the club.
Paradise will be packed next weekend, as Brendan Rodgers looks to make it hell for the opposition
The boss has an impeccable record in Glasgow derbies, but his current focus remains on recruitment and a visit to St. Mirren.
A trip to face the Buddies in Paisley is never easy, but the Hoops are in fine fettle.
The Bhoys have been free-flowing in their opening three domestic games so far, winning by a combined scoreline of 10-1. The players will look to carry such form going into Sunday, where a midday kick-off is set.