Buxmont Manufacturing reported the following year-end balances: Beginning work in process inventory, $40,000; beginning finished goods inventory, $60,000; ending work in process inventory, $20,000; ending finished goods inventory, $30,000; direct materials used, $240,000; direct labor, $250,000; manufacturing overhead, $150,000; selling expenses, $50,000; and administrative expenses, $350,000. How much would Buxmont Manufacturing report as cost of goods manufactured at year-end?