Just got done reading an article about the Chile Mint, thought you might find it interesting. Chas. http://news.bbc.co.uk/2/hi/americas/8511910.stm
Well, we all make mistakes, but I would expect such errors to be found by at least one of the many people involved in the design and production. Here is an image of such a "CHIIE" piece: http://i.dailymail.co.uk/i/pix/2010/02/12/article-1250580-08431576000005DC-930_468x425.jpg Christian