Counter argument: Producthunt brought me about 6k users for Nugget. I don’t know anyone that works there. No affiliation. But I do think Nugget is a very good fit for the crowd.
So it wouldn't be too hard depending on the purpose of the Bible (is it a study bible? or a new translation, what is the focus of this translation? etc). It could also be a gift for somebody else. I've gifted a good number of bibles, even ones I absolutely loved.
On the other hand, trying to sell bibles outside a synagogue is probably not going to get you a lot of success.