Gold selling still not available.
By Tim Colwill on July 11, 2012 at 12:29 pm
If you’ve been waiting for the chance to buy gems, crafting materials, dye and other commodities on the Real Money Auction House, now is your chance – patch 1.0.3b is now live, and brings with it the ability to trade the aforementioned for real dollars. Gold, however, is still not yet purchasable on the RMAH but it is expected to be available in the near future. The patch also contains small bugfixes to the Auction House as well as chat channels, tooltips and tutorials. The full patch notes can be read on Battle.net right here.