I am new to this universe ob board games, started this year, and I am having a blast!

So, I got Descent, Runewars and some others, and to my surprise heard about the Realms of Terrinoth Gift bag thing containing the 4 promo heroes

www.fantasyflightgames.com/edge_news.asp

So, I wonder if anyone has them for sale?

I would be very glad to purchase them, I love to collect things, have to admit...