We would need clearer photos of the boa and also the sides, and try to use better lighting. I personally think it looks like an Aztec from what I can see now.
Dried Banana Fruit Boa markings nom nom
Or it’s in Inka
its Inca maybe with something else
@eaglereptiles here’s 2 more pics
It looks an Inca but @thebeardedherper works with aztec and Inca I’m pretty sure
It does have an Inca look, but it could just be a circle back ladder tail.
My guess wild type CA of some sort. The circle back ladder tail phenotype is somewhat prevalent with those localities.
If you could, if it’s not too much of a hassle, can you try to get an all white background like a breeders profile shot?