This 1920 United Kingdom One Penny features King George V and Seated Britannia on its obverse and reverse, respectively. The coin has a weight of 9.45 grams and a diameter of 30.8 millimeters. It is made of bronze and has circulated in the past. The coin is ungraded and uncertified. Its KM number is KM 810. This is a great addition to any coin collection with its historical significance and beautiful design.