Total set (all legendary) and gems together cost me around 19.5 million (I got some sweet deals too), you are basically paying 500k for all of the effort I put into making this set. I am selling because I want to roll a new toon.
Just look at my toon or here http://www.diabloprogress.com/hero/prometheus-1743/glancealot/38645057 for more details.
-21% damage taken from elites
1700 life regen (only gears)
500 Life on Hit
24% running speed perfect for farming
Also selling HC inferno Diablo kills, 1 million per kill.