UPDATE 20 December 2012: The advertising option previewed in this post is now active and available to selected US Google+ brand pages in the US, according to this post by Google staffer Christen Oestlien.
Google+ user Michelle Marie noticed the following tiny “ad” in the right column of her Google+ Page’s profile:
Which led to the following page on the Google AdWords site:
The feature is not yet active; clicking the “Start now” button takes her to a 404 page. Continue Reading