I can't see this having a great effect on female prices unless the issue is determined to be solely a husbandry issue Wolfy.
If it can only cross with morphs that enlarge ovi-ducts that is very limiting and investment wise potentially costly until a list of "large ovi-duct morphs" is compiled.
Then there is the possibility that it is a different line of Deserts with either no shrinking of the ovi-ducts or that trait expressed to a lesser degree. That would drive up that lines female price over night but the rest would remain pet-quality animals only.
And if it is a line thing, even if I buy a snake from Amir I still wouldn't but a "breedable female Desert" from myself for more than pet quality. I just don't have the reputation to lose that he does. In 10 years time that might be different but, the big players will have a pretty steady monopoly on this morph until it is the only line available.