I've been talking to him on IRC, and I personally think it might be stolen.
Even if it's not, it's against Google's TOS to resell this, so it'll probably get deactivated.
Source: http://www.google.com/glass/terms/; "Resale and Gifts" section:
You may not commercially resell any Device, but you may give the Device as a gift, unless otherwise set forth in the Device Specific Addendum. Recipients of gifts may need to open and maintain a Google Wallet account in order to receive support from Google. These Terms will also apply to any gift recipient.
He doesn't care, though:
12:03pm] starsoccer: your in some imaginary world where you think people follow tos all the time or they go to hell and get punished or something
Thank you very most for another thread hijacking. Feel free to keep your 14 year old opinion to your self. Also id like to note that I am far from the only one selling an someone else already listed a pair on bitcointalk to sell. You can switch accounts with out any problem and many people have done so. The only way i for see them deactiving your pair is if you show up at there HQ saying look what I did I bought a google glass.