What is the cost rhodium in one gram?

There have been times when rhodium was the most expensive metal. But it is used mainly in catalytic converters and so its price is very variable: dependent on the level of global economic activity. In early 2008 it reached USD 350 per gram. By the end of the year it had fallen to a tenth of that. Today (7 November 2016) the price was just below USD 25 per gram.