Board Thread:General Discussion/@comment-24.205.68.226-20141115002013/@comment-996391-20141201090306

Don't forget what Strucker said about the Scepter, it's "worth more than any of them ever knew." Also, they've "only scratched the surface and already..."

However, this whole confusion is quite easy to solve. Social media posts can be used as sources! Therefore, someone with an account on Facebook, Twitter, Tumblr, etc. (I have none of those) should ask Joss Whedon if the stone in the Scepter is an Infinity Stone or not, wait for his reply, and then upload the screenshot of both the question and reply on this Wiki to be used as a source.