hobby drones types racing drones fpv drones
the prices may vary because there's tons of drones that have different costs in each one that there is if it's a fpv drone (first person view) it can cost much more because of the expensive equipment such as the camera and the goggles or a little tv monitor that attached to your controller but if the drone doesn't have any fpv equipment it may be cheaper but it will be easier to lose it if your on a tight space or just flying it in an area full of trees.