@maxarli87,
This one may be Persian or Turk and it may be worth significantly more that the others. This is one I'd take to a university Oriental/Mid Eastern art history instructor. I think this is the best of the pieces you've shown us.
Your collection is really shaping up and seems like a good 'religious' art collection. The only problem is religious art isn't always the most valuable. But if you like it (and I certainly do), you've done very well.