Question: what is the difference between a gold sovereign and a half sovereign?
Answer: A full Sovereign is about the size of a one pence piece and weighs 7.98g, while the half Sovereign is closer to the old halfpenny size and weighs 3.99g. Both have a face value, qualifying them as legal tender in the UK, with the larger coin featuring a £1 value, and the half Sovereign 50p.