I have no sympathy for him. He wanted to cash in on a shortage he helped to create...
I disagree with your comment “... that he helped create.” Maybe locally and maybe for a few days in some stores until they were restocked, but hardly a blip on the national scale. His problem was trying to sell an $8 bottle for $80. Selling an $8 bottle for $19.95 is an acceptable margin and is hardly worth Amazon shutting him down.