In terms of the product(s), what would you pay for it?
Many people make the mistake of underpricing because of this.
I don't mean to step on any toes, but I've heard "$20 is sort of pricey for a business -- why not make it $10?" enough to be skeptical of the advice on pricing from other people, unless they are saying Charge More.
That people are often willing to pay far more than you'd think is certainly not limited to enterprises and the wealthy.