1. At what two Mints were 1909 cent varieties struck with and without V.D.B. struck?
2. A harp and various animals appear on the 1982 coinage of what country?
3. How many numerals appear in the serial number on modern Federal Reserve notes?
4. A flan or disk is also know by what other two terms?
5. What is most of the United States' gold bullion stored?
