Not really, I just knew. I have seen them before, and I thought it was obvious. I still don't know if it is an axanthic but that's what it looks like to me. Snake Keeper line axanthic's brown out to almost a normal colour, but there is a different hue? I dunno I guess you just have to see them to know. ~Caylan.S.~
PS- I chose #15 I think, so bummer for me, but man that's a nice normal! ~Catlan.S.~