Eisenhower dollar R is the letter closest to it, these changes were most likely made in an effort to improve the flow of metal as the coins were struck. In 1974 and again in 1977, the Denver Mint struck a small number of pieces on silver-clad planchets, or blanks. Both times, these came from planchets which had been shipped from the San Francisco Assay Office to Denver. The first ones in 1974 were found independently by two Las Vegas blackjack dealers. The 1974 planchets were initially intended to be used for "brown Ike" proof strikings; Mint policy then was that rejected silver
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