I have a few still mint in boxes never been taken out. I was going to get into the line but decided agaisnt it.
Clone Commander Bly £40
I also have a R2 and 3po which has been taken out of the box and put together but then put back in the box a few dasy later. That one would be £55.
If you where interested in buying a few I could do you a deal on them and postage would be cheaper. I'd guess postage would be around £5-7 each but if I was to send via parcelforce it would be £12 for as many as you wanted sent in one big box.