Here's a little image that shows Fibre's sustained growth over time:
http://i.imgur.com/3eoLDEt.png
The orange line denotes a base price which Fibre has not fallen below, while green/redlines show temporary changes to the minimum price over time.
 Using that as a reference I would predict a price ranging between 50k-80k (minimums and maximums) after one further week.
 The dev team have shown that they are wlling to commit to the project and can deliver, there's no reason this growth can't continue