Mint-made errors are called "type-2 blanks (or planchets)" after an upending mill adds uniform, rounded rims. Type-2 blanks may also be considered striking errors as they are prepared correctly, but are released without having been struck. A misfeed can occur when the metal strip is fed through the blanking machine. The punches sometimes overlap the leading edge of the metal producing a straight clip. Sometimes, the punches strike an area of the strip which overlaps the hole left by the previous strike producing a curved clip. Sometimes punches strike the irregular trailing edge of the metal strip producing irregular clips. Coins are
Billy Blanks first year, and is reported to have grossed between $80 million and $130 million in sales. Blanks is a Christian and released a special line of Tae Bo workouts called the "Believer's" series that includes motivational prayers and other Christian components. He has appeared on the Christian television network TBN. In 1974, Blanks married Gayle H. Godfrey, whom he met in karate class. Shortly after the marriage, he adopted Gayle's daughter, Shellie, who had been born in 1973. Shellie Blanks Cimarosti, a martial artist, is prominently featured in many Tae Bo videos. Shellie has also produced her own video called