Sale of the Century

Sale of the Century is an American television game show. It originally debuted on September 29, 1969, on NBC daytime. It was one of three NBC game shows to premiere on that date, the other two being the short-lived game shows Letters to Laugh-In and Name Droppers. The game consists of contestants answering general knowledge questions. At certain points during the game, the player currently in the lead is offered an "Instant Bargain", a prize to keep regardless of the game's outcome, in exchange for a certain amount deducted from that contestant's score.