These would need to be in good condition, i.e. not dented or scratched, but I would prefer to swap the glass over as it is all original, and brown tint... and will probably respray the top half black aswell, so that isn't important.
I have already replaced the O/S rear door, and have the O/S front door to go on, but it is not brilliant. It has creased (as they all do - apart from the one that is still on the car rather annoyingly!) in the usual place, and has been bashed around a bit in storage.
I also need to find a replacement N/S front door, as it is just starting to rust along the bottom. I was just going to repair it, but then the garage door decided to catch in the wind a couple of weeks back and put a huge dent in it
And it has damaged the bottom swage line, so can't be pushed out. Was not happy when this happened... it was the straightest panel on the car 
In short for those who don't want to read the full post, I need both front doors in white please!