Im no expert on snakes nor am I a breeder , but common sense tell me that this would be a bad idea because:
1. Its a wild snake, the stress of actually catching the gravid snake would be huge if not traumatic(to the snake of course, never mind the biting)
2. It may have parasites, in which case so would the babies, selling the babies with parasites would be very iresponsible and certainly would not get you a good name around here.
3.It may have other diseases.Possibly dangerous to other animals.
4.Its not the best way to make a fast buck and requires a big commitment.
I don't mean to sound preachy, as I said im no expert.
Its been said anyway, enjoy the website
