I'm kinda new too and had the same question but I will try to ask more specific ones.
Is fur the most important trait that affects price? And probably eyes too? Personally ears, tails and whiskers don't make difference to me but I dunno about others.
I checked the dominance order of traits document. And I hve to say it is very useful and really a great work. But I need to know if recessive traits are always with higher prices because they are harder to get or prices just depend on what other breeders demand?
Thanks in advance