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
Flans performance at the prestigious Auditorio Nacional in Mexico City. A new album, "Hadas", was released later that year and promoted throughout 2000, with the singles Hadas, Tu Eterna Pesadilla, Rufino and Si Te Vas. Due to a dispute with their former manager (Mildred Villafañe) over the ownership of the name "Flans", the group changed their name to "IIM" in 2002 and released a new album featuring three new songs and new versions of their greatest hits. In 2006 Ilse, Ivonne and Mimi regrouped for a goodbye tour titled "20 Millas Después". Once again performing under the name Flans, they offered