as far as i can tell, things are showing a repress of the 400 copies that are missing (from the total of 1000)
take note that a lot of scamming occured around the last year, by prices like 100 euros and above.
i expect to see prices like 200 euros around in some months IF a repress won't happen, there are lot of people holding their copies and waiting to see your answer (your=MR team) in order to move at possible selling
though it is up to you (MR team) to do the right thing (which is a repress by my honest opinion)
ps. i apologize for my bad english