Great question / concern, MountainMudBabies. We have seen vendors do very well at the People's Fair (with more than 250,000 people attending over the course of the weekend) and other vendors would tell you that it was not a worthwhile investment for them. It really depends on balancing product quality/demand and reasonable price. If you have a product that people want to buy and can afford, you will do amazingly well! The People's Fair can also serve as a longer-term marketing tool, because you can advertise your etsy page etc. at the fair. If you'd like to talk to anyone here about selling crafts at the fair, feel free to call Nicole at (303) 830-1651.
Thanks!