"EEVblog - World's Biggest Collection Of Electronics Components" https://www.youtube.com/watch?v=x8nbHYOc8ns
Got any cough feet? https://www.youtube.com/watch?v=rzIToosMRVc
$100k brand new 30-40 years ago, or do you have actually non obsolete components still being sold new? 90% is usually more trouble than its worth, aka garbage. Best bet is to make a shit ton of pictures, upload it all and post on electronic forums, or throw everything on ebay.