now that is a reasonable price!
As to used underwear... must be a law...because they never sell them at the thrift stores.
Even when I was a kid, they couldn't sell underwear or pajamas. I remember because my grandma volunteered at a charity thrift store, they got all of the clothes from a man that had just died, I got the man''s pajamas since they couldn't go to the store.
I thought it was cool to get them. He must have been old, because his pajamas was this very old fashioned night shirt, just like in the movies. I wore that thing until the fabric wore out. (clearly my parents were just as frugal as I am in regards to clothing.

)