Colorado Springs – October 7, 2019 – Gold Resource Corporation (NYSE American: GORO) (the “Company”) today announced its Isabella Pearl gold mine, located in Mineral County, Nevada, has reached commercial production levels. This commercial production announcement is based on mining rates, ore placement on the heap leach pad, mining and process costs, production ramp-up and reaching positive operational cash flow during the month of September. The Company produced first gold dore from the project in late April 2019 and expects additional improvements as the project continues through the ramp up phase. Gold Resource Corporation is a gold and silver producer, developer and explorer with operations in Oaxaca, Mexico and Nevada, USA. The Company has returned $112 million to its shareholders in consecutive monthly dividends since July 2010 and offers its shareholders the option to convert their cash dividends into physical gold and silver and take delivery.