Wow, I am confused by what you say. Where are you located? It is supposed to be a new episode, and the prop Manager for the show told me when it would be aired -- Oct 29th. Do you remember the title of the episode, which one it was? Can you spot the episode from this list of all the episodes?
http://www.imdb.com/title/tt0460681/episodes
I didn't know that the chips would be used in more than one episode.

The Prop Manager wanted me to suggest chips, so I emailed him the scan above of chips that looked occult and would photograph well.

Robt.