Gold, silver and bronze medals for the Rio Olympic Games are displayed at a coin factory in Rio de Janeiro, Brazil, on July 18, 2016. / AFP / CHRISTOPHE SIMON (Photo credit should read CHRISTOPHE SIMON/AFP/Getty Images)
Gold, silver and bronze medals for the Rio Olympic Games are displayed at a coin factory in Rio de Janeiro, Brazil, on July 18, 2016. / AFP / CHRISTOPHE SIMON (Photo credit should read CHRISTOPHE SIMON/AFP/Getty Images)