Based on the ages of those showing interest, these buyers were likely from the generational cohort of:
This refers to the group of people who are of similar age ranges which were born during a particular period and today we can say some are Millennials, Gen Z, etc.
With this in mind, we can see that based on the eBay listing, there was the listed sale for an item and because the interested buyers were from an age group which was made up of teenagers, we can state that they were the Gen Y.
Read more about age group here:
https://brainly.com/question/16180558