None of the liquid sensors have activated so i assume it was a very small amount but this needs noted. Overall I would say this screen is in good condition (probably a 7/8 out of 10) with some minor scratches and the liquid part at the bottom.
I do not know for sure. See pics to show it is fully functional and original Apple.The item "OEM Original Apple iPhone XS Max 6.5 OLED Screen Replacement USA READ" is in sale since Wednesday, June 10, 2020. This item is in the category "Cell Phones & Accessories\Cell Phone & Smartphone Parts". The seller is "jd_auction_warehouse" and is located in Ashville, Ohio. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Taiwan, South africa, Belgium, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Bahrain, Croatia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Turks and caicos islands, Barbados, Bermuda, Brunei darussalam, Bolivia, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Oman, Pakistan, Paraguay, Reunion, Uruguay.