supersell

verb

1. (transitive)To sell in great quantities.

   “We are now a nation growing up with our earliest instincts'^([sic]) being "adjusted" to a technological food manufacture — to respond to good-looking dead food is right, and to turn away from this supersold garbage is to encourage criticism.”

   “The day of superselling and all that sort of thing is past. A good article does not need supersalesmanship, while a poor article can no longer be moved by any kind of salesmanship.”