For quadboxing shammies and others..
The AQ20 bosses are worth about 60-80g each, due to books and epics selling nicely to vendors.

Just go for the first 3 bosses.. I wouldn't recommend the rest, had lots of problems with them, too micro management intensive.
But the first 3 bosses are cool, easy 200g+ for 30-40 minutes of work or so.


Be sure to spread out a lot on the first boss, he's annoying.