Why this is a directional read, not a lab result. The Van Westendorp and Gabor-Granger methods are self-referential — they work by asking you, as the founder, to put yourself in your customer's shoes. The four price points you provided are the calibration. No industry average can replace your own judgement about your specific market, product, and customers.
This tool gives you a directional read on where your price might sit. The real version? Run the same two frameworks with 30–50 of your actual prospects. That gives you a defensible number, not a guess.