Is the Facebook App Marketplace Coming?

Some entrepreneurial individual is apparently working on an application to allow Facebook developers to sell their application. He or she claims that they are launching a Facebook application that will list other applications for sale. Will this succeed? No idea but I don’t see this becoming a marketplace for popular applications. Any top tier Facebook developer has been acquired or is in the process of being acquired by venture capitalists and angel investors. The remaining applications are either solely for the purpose of marketing a brand or have quickly resulted in failure.