This CP offer seems to be broken (https://www.logos.com/product/40869/history-of-christian-theology-in-the-apostolic-age).
It was over 100% last week but has now dropped below, probably due to cost increase. However, it still says that it is closing on 21 Mar.
Even more surprising, my bid shows as green in my CP orders section yet as red on the product page. This is particularly bad as it means that the CP orders section can't be trusted to show which of one's closing soon CP bids might fail.