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
Collect Prayer, the "Collect of the Day" is followed by a "Collect for Peace" and a "Collect for Grace". At Evening Prayer the "Collect of the Day" is followed by a "Collect for Peace" which differs from the version used at Morning Prayer, and a "Collect for Aid against Perils", which starts with the well known phrase; "Lighten our darkness, we beseech thee, O Lord; and by thy great mercy defend us from all perils and dangers of this night...". At Holy Communion, the "Collect of the Day" is followed by a reading from the Epistles. In more modern Anglican versions