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
Blanks 77 brother in the band. Tim went on to play bass, and then later became the guitarist, for the New York hardcore punk band Murphy's Law, as well as continuing with the Broken Heroes. In 2004, Blanks 77 reunited around the "classic lineup" of Mike, Renee, Tim, and Chad. Although they ceased extensive touring, they remained active on the East Coast while playing occasional West Coast concerts. They have stated that they are working on new material. In 2015 Blanks 77 joined the Jailhouse Records label and announced a ten-song split 12" release with New Jersey band the Parasitix. The release