Brand Finance estimates that value at about 58 Million Dollars using " the ‘royalty relief’ approach to perform the brand valuation. This is an intuitively simple approach that assumes a company does not own its own brand and calculates how much it would need to pay to license it from a third party."
Topping the list is Manchester United with 853M$. Chelsea FC comes in at 5th at 398M$. LA Galaxy round out the top 50 at 50.