https://www.washingtonpost.com/realestate/battle-stories-from-real-estate-bidding-wars/2018/01/09/beaacac2-d90f-11e7-b859-fb0995360725_story.html?utm_term=.0688ef0b6e53
https://www.forbes.com/sites/ellenparis/2018/03/21/how-to-win-a-real-estate-bidding-war-advice-from-the-pros/#5edc2a025463