Hey there! I'm new here and I'm just curious as to what Pixietails normally sell for?

I've got two of them that I got from a friend. I'll describe them as best I can. Both of them are bunny Pixietails. One has a pink body with pink and purple hair, the other is green with green and blue hair. I think both of them have yellow in them, too (It's hard for me to tell). But I think that would make more sense, because that'd mean they both came from Silky Mane (which is more likely coming from my horse obsessed friend).

Any help on what I should sell them for is appreciated.
Thanks!