Wasn't that on a speculative thread about a 7448 upgrade? Ah well, 200 could be right. But I don't think they are looking for any profits on this, judging by the wordings of the message, they mostly wants to cover the cost and do this as a favour to all Pegasos owners, so the volume might be lower.
BTW, I am pretty certain that they have made a lot smaller production runs than 200 in the past ...