'Diablo 3' adds trading of gems, dyes and other commodities to real-money auction house
Blizzard now allows the trading of gems, dyes, crafting materials, and artisan training materials in Diablo 3's real-money auction house. If you're sitting on piles of Radiant Star amethysts, now's the time to turn those into cold hard cash.
Diablo 3 players cannot, however, sell their in-game...