stage 1, is "augh" also known as "AUGH!" where most people express disgust for something shown, whether it be a dissapointment or just seeing something that is plain bad

stage 2, is "what" also known as "WHAT?!" this can be used in either a positive way, a negative way, or just in plain confusion

and stage 3, is "how much?" also known as "how much?" its where people ask how much something shown is going to cost, or how much it already costs sometimes, it can be followed by a repeat of stage 1 or 2

keep in mind these stages wont always happen in order, some may happen interchaneably or out of order, whether intentional or not, and sometimes none of them happen at all