What 2 colors? Are you referring to the cream and green that I have or 2 MORE colors.

http://www.angelfire.com/extreme/chipper/Nevada/LVC.htm

With respect to the Sphynx, I think either Barry, Howdy or Doug or all three have whatever info there is. (of course Allan might know).

BTW, I have a green Sphynx (flowers) with a number 1 on the back -- who knows what the heck that means