I will stress that this is unverified, but there are rumblings that iRobot’s initial IPO stock price will be between $21 and $23 USD per share. That makes it’s initial worth around $100 million. Anyone seen the Boston Business Journal article that this website cites?

Update: Yep, I found it.

At that price, the 3.3 million shares iRobot is selling would be worth between $69 million and $75 million, while the million shares more sold by other stakeholders would be valued between $21 million and $23 million.

The stock symbol will be "IRBT." Another story on Reuters.