I attended Heroes Con this past weekend.
They had the first ever VALIANT promo card for their upcoming card set.
I bet 'CP1' stands for 'Convention Promo 1.'



They must be rare because the only other one I see on eBAY is:
http://www.ebay.com/itm/VALIAN...rksid=p2047675.l2557

win one for free:
follow me on twitter @sketchcards -- and retweet my contest post

I'll see if I can figure out another way to give one away if you don't have Twitter.