What is the average price line for high density?

I can visibly see the skin on my forehead, around my eyes, and on my cheeks becoming noticeably sagging and losing elasticity, so I am currently searching for a skin tightening treatment to book. There are so many clinics offering promotions that it is difficult to establish a rough baseline for costs. Based on the number of shots for the entire face, what is the average price range for Density-High to consider the treatment performed meticulously using genuine tips? I am also curious if there is a significant price difference per unit depending on the number of shots administered, such as 300 or 600 shots. I don't think simply being cheap guarantees quality, so I decided to write this post to find out the reasonable cost standards for Density-High at a place that provides precise treatment over the proper duration. People around me have warned me to be cautious, saying that treatments too cheap might be done haphazardly. If anyone has any information, please share it.