An anonymous person claimed to have made more than $10,000 of Diablo III’s Real Money Auction House.
Part of the evidence showed that he actually made around $2700 in 12 days.
"One of my favourite parts of gaming has been the economics of the item markets since I started trading in Neopets ten years ago," he said. "It is what first got me interested in economics, and I am now studying business at a good university. I hope to consult with game companies someday about balancing the economies of their games."
The Diablo III entrepreneur believes that seller profits in the Real Money Auction House are falling steadily due to saturation of supply.