A one-ton gold coin produced by the Perth Mint stands on display at the 2016 Diggers & Dealers Mining Forum in Kalgoorlie, Australia, on Monday, Aug. 1, 2016. A Donald Trump victory in the U.S. presidential election in November would probably lift gold prices, according to the mint that refines almost all the bullion output from one of the world's biggest producers. Photographer: Carla Gottgens/Bloomberg