The 642 trade does seem like a bad one, but the colt dect .38 special from what i read is worth $500 to $1,000 just depending on condition.
The Charter arms seems like a good deal... A .44 special bulldog, 75 rounds of .44 special +$300 cash seems like a excellent deal.
But maybe I should just hold onto my Glock. Can't make up my mind that's why I posted here. I just figured with the way firearms are going, having a good quality revolver would be a good idea right now.