Sir Matt Busby Manchester United Signed Club Card Rare Autograph Man Utd. The item “Sir Matt Busby Manchester United Signed Club Card Rare Autograph Man Utd” is in sale since Sunday, August 2, 2020. This item is in the category “Sports Memorabilia\Football Memorabilia\Autographs (Original)\Signed Photos\Retired Players”. The seller is “sillybiddy” and is located in Cwmbran…