A. E. writes: I have a 1981 Charles/Diana wedding coin, special edition 25 pence silver piece. I thought that Great Britain doesnât make a 25 pence.It is about the size of a 50 cent piece.he copper-nickel issues are worth about US$1, issued in a plastic bank envelope, CuNi specimen, issued in a Royal Mint folder, about US$3.00. A silver (sterling) proof version was marketed by the British Royal Mint (28.27 grams sterling silver), mintage: 218,000. Value: about $25.
How long do you have to study to become an astronaut? A: NASA requires its mission specialists and its commander and pilot astronauts to have bachelor's degrees in biological science, physical science, mathematics or engineering; most people take four years to earn these degrees.
http://www.jsc.nasa.gov/Bios/ Are there age restrictions? There are no age restrictions for the program. Astronaut candidates selected in the past have ranged between the ages of 26 and 46, with the average age being 34. Do you have to be a U.S. citizen to apply for the Astronaut Candidate Program? Yes, you must be a U.S. citizen to apply for the program through NASA, applicants with valid U.S. dual-citizenship are also eligible. It is not recommended that you change your citizenship solely for the purpose of being eligible for the Astronaut Candidate Program.