for later breeding? make a short list of the features you want.
What female(s) do you have?
What are you shooting for?
For profit, self sustainability, or glory.

Morphs I'd want for $300 for breeding:

Lesser
Butter
Mojave
Enchi
Het Pied
Het Albino

I'd want a leucy if I were to breed.
Or brighter, high contrasts, clean on the banding