If you only want one Axanthic Pied Pinstripe ball python: I would personally save your money and buy one (The longer you wait: The cheaper they will become). If you want a dozen: That is a different story.
If you do plan on breeding you would have to calculate logistics including: space/housing/food/electricity/labor/devaluation/competition over time.
Regarding Genetics and multiple genes: There are many ways to reach the same goal. The question becomes probability and likelihood. Use online calculators to help you determine your odds based upon different combinations.