Grassfed beef steaks are out of the question for me, too, but you should be able to get a pound of grassfed ground beef or stewing meat for half that price. That's what I do.
I don't know about pork specifically. If it's free range, then I'm sure it's okay. It's just that for some reason I am never tempted to buy pork (and I love all kinds of meat), so I am a little suspicious of it.