 The gold dollar continued to be produced in the late 1850s , though mintages declined from the figures of two million or more each year between 1850 and 1854 . Only about 51 @,@ 000 gold dollars were produced in 1860 , with over two @-@ thirds of that figure at Philadelphia , just under a third at San Francisco , and 1 @,@ <unk> at Dahlonega . Roughly a hundred are known of the last , creating one of the great <unk> from Dahlonega in the series . 
