Just got this from their Facebook page:

Rittenhouse is pleased to announce that we will be producing the official Marvel: Agents of S.H.I.E.L.D. trading cards! Look for the first series of cards early in 2015!

Yes! Really looking forward to this set. This means on card autographs. So no stickers. I am really happy about this

Nice. I have most of the cast autographed on my custom cards. But, look forward to getting those I don't have.