So I'm trying to add up some Fair Market Value Numbers for my list of personal belongings....having some trouble with my electronics I keep track for my net worth. These seem fair? Magic Keyboard (Newest One): 50.00 Magic Mouse II: 30.00 Bose QC25 Headphones: 175.00 Late-2016 13" base ntMBP: 1000.00 LG27UD68 (4K Monitor) : 250.00 These should be numbers that would have no issue selling in the event I ever needed to "liquidate" my belongings. They say to price things so they would be able to sell within 2 weeks. Seems anal doesn't it? But fact is there is a true definition for your net worth and it is a worthless definition if you begin to pick and choose what you calculate into it.