Some people like new and if you want a 2.5 gallon cornie, you don't have much choice. All of 15 of mine were used and only the insides are shiny.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk