Here's a little video of a Prot Paladin running people through SM. Each player in his party is charge ~25g or w/e price you want. And all unwanted loot goes to him in which sells for a decent price according to drop's and server economy. This is a great way to make some quick cash on your main or to level your friends a few levels without much effort on there part.
[ame="http://youtube.com/watch?v=EN7KfJ7ZKXc&feature=related"] http://youtube.com/watch?v=EN7KfJ7ZKXc&feature=related[/ame]
I hope you enjoy the video, and also be sure to shard the greens/blues for optimal gold
~Btw, i didn't make the video I just found it on youtube.com and thought i'd share.