As a seller: Yes, sometimes they'll suspend an offer if they think it's a mistake, they send a pricing notification. However, it's easy to relist at that price

As a seller: Yes, sometimes they'll suspend an offer if they think it's a mistake, they send a pricing notification. However, it's easy to relist at that price if you really want to, you just need to put a min and Max price in their system, and as long as your price is in between they'll accept it. The reason for this is if sellers make a fat finger mistake, so it makes sense they have a way to override. Separately, they sometimes suppress the buy box if the price is over MSRP or more than other retailers. For a current example, see https://www.amazon.com/CollEGGtibles-12-Pack-Egg-Carton-Season/dp/B06X9P3Y8V/ https://www.amazon.com/CollEGGtibles-12-Pack-Egg-Carton-Seas... You can still buy, it just shows up as other sellers and needs an extra step to purchase. And it definitely hurts conversions, as I have seen on products I sell.