[paulcole]

At my last job, I wrote a bit about this:

https://sellerengine.com/top-5-myths-about-amazon-repricing-...

It's a funny situation to be sure, but remember that somebody was trying to sell that book, and their software screwed up in a way that just shouldn't happen, preventing them from making that sale.

[Apofis]

It's very simple, if you use an Amazon Repricer that's retarded and you don't set a max price, this happens.