Numismatist noted numismatist who was not an avid collector, and King Farouk I of Egypt was an avid collector who had very little interest in numismatics. Harry Bass by comparison was a noted collector who was also a numismatist. The second group are the coin dealers. Often called professional numismatists, they authenticate or grade coins for commercial purposes. The buying and selling of coin collections by numismatists who are professional dealers advances the study of money, and expert numismatists are consulted by historians, museum curators, and archaeologists. See, for example, the International Association of Professional Numismatists (IAPN) and the British Numismatic
The Fox (What Does the Fox Say?) Bay. The video is produced by Fredrik Kvåle Dørum and Jørgen Thue (Concorde TV). The forest scenes were filmed in Nittedal municipality, from Oslo downtown. The video begins with Bård singing at a costume party where other participants are dressed as different animals, whose appearances follow the progression of the lyrics. He gives a summary of animal sounds ("Dog goes woof/cat goes meow", etc.) that "could have been lifted straight from a preschool primer" and asks "what does the fox say?" The group then transitions into a synchronized dance scene in a forest with Bård in a bear costume and