Before the pandemic, I picked them up for $5 regularly at our local friendly computer store. They even had 0w's for $5 as a gimmick (they were supposed to be $10) with purchase limit of 2 or 5 (can't remember). I'd just pick up a couple every time I went to that store. I've got a sandwich bag full of them now.

I think it was very much the supply chain snags of pandemic that made them get weird high prices everywhere.