Greg noticed that the $1 Comanche chip on the right is a different variety than the one in the ChipGuide (CG11661) shown on the left. The area across from the horse is blue on the left image and much darker, almost black, on the right image. I've sent Greg one of these black varieties which will be posted with a new ChipGuide number shortly. Anyone who has traded with me recently has received one of these new chip rather than what was previously thought to be CG11661. I have a couple left to trade.