Mint-made errors 5 centavos. Foreign coins struck on a U.S coin planchet or vice versa are very uncommon and hold a high value. Authentic error coins should not be confused with coins that are damaged after being minted, which is known as post-mint damage (PMD) or post-strike damage (PSD). Mints purchase long strips of metal which are fed through blanking machines that punch out disks known as blank planchets (or simply as planchets or blanks) on which coins are struck. This determines the size and shape of eventual coins. The punched disks are first known as "type-1 blanks (or planchets)". The disks
Blankety Blanks (U.S. game show) Blankety Blanks (U.S. game show) Blankety Blanks is an American game show that aired on ABC from April 21 to June 27, 1975. This Bob Stewart Production starred Bill Cullen as its host with Bob Clayton announcing. Two teams are composed of a celebrity and a contestant attempted to solve puzzles and fill in "Blankety Blanks" in the form of puns. For example, the Blankety Blank response to "When Richard Nixon spilled coffee on Gerald Ford's lap, he said ____ ____" would be ""Pardon Me!"" At the start of each game, a category and keywords within a puzzle was revealed.