The chip below was the latest $1 chip made after the purchase of the Colorado Central Station by the Isle Of Capri in 2005. As you see the new logo is reflected on the GO chip that represents both properties. The new CCS logo is also represented on the wetnaps/uniforms/players club junk, etc...
In the past month CCS has opened a new 6 or 8 table BJ/3 Card poker pit. I believe that the old CCS chips were in the CCS vault and were pulled out to fill the new pit. The "new" chips were in with all the old beat down CCS dollars and $5 LE's and house chips.
My point, I doubt Isle of Capri would mint new chips representative of the old logo/property. I think they are the same chips that were released in 1997. I would expect a complete re-rack with the new CCS logo soon. (COCHIPS.com has 2 different listed as vivid and dull variations which may not be totally accurate as seperate editions as the dollars have been in circulation for ten years.) Eric