recover gcash account|GCash : Pilipinas Account Recovery - Update mobile number linked to your GCash Account Khan is one of the highest-paid boxers in British history, earning tens of millions from fights including the pay-per-view and other revenue opportunities.Amir Khan net worth is estimated to be around $40 million. Most of the part of Amir Khan net worth comes from his fights. From 2009 to 2019, the ‘ King ‘ has made around $25 million just .