What host of Going, Going, Gone became known for "It's a Knockout"?
Going, Going, Gone (TV series): Going, Going, Gone was an antiques quiz show in the UK during the 1990s, which was shown on BBC Two and which was produced by BBC Scotland in Glasgow. Going, Going, Gone (TV series):  Originally presented by Andy Craig and assisted by antiques expert Eric Knowles, the final series was hosted by Stuart Hall.
i don't know