Burr Oak is a village in St. Joseph County in the U.S. state of Michigan. As of the 2010 census, the village population was 828. The village is located within Burr Oak Township.
World's biggest gold coin goes on tour. IT is the biggest, heaviest - and with a legal tender value of $1 million dollars - the most valuable gold bullion coin in the world. But, crafted by the Perth Mint, the Guinness World Record holding piece tips the scales at one tonne of 99.99 per cent pure gold - making it worth more than $50 million.
Let's have the U.S. Mint weigh in with key information about the coins in question. According to their coin specification webpage, a dime weighs 2.268 grams, and a quarter weighs 5.670 grams. (OK, technically, that's just for brand-new, shiny, legal tender coins presently in production for United States Mint Annual Sets..