these are new stats from ther summit gambling could rule for lower lvls if 1in10 items is rare.you could get some good rares. i wonder if they are gonna raise the chance that vendors sell better items too, if they do then shopbots would be great.
Set and Unique Items are extremely rare. The chance for Uniques is 1 in 5,000 and 1 in 2,000 for Sets. The chance for Rares is 1 in 10.