Https://oig.dc.gov/sites/default/files/webform/rafp_online_complaint_form/_sid_/%7B%7BRefund%21%21%21%7D%7D%20How%20long%20does%20it%20take%20to%20receive%20a%20refund%20from%20Coinbase.pdf https://oig.dc.gov/sites/default/files/webform/rafp_online_complaint_form/_sid_/%7B%7BRefund%21%21%21%7D%7D%20How%20long%20does%20it%20take%20to%20receive%20a%20refund%20from%20Coinbase.pdf