GettySoham MukherjeeRevealed: How much David Beckham's first-ever Man Utd contract is expected to sell for as piece of footballing history goes up for auctionDavid BeckhamManchester UnitedPremier LeagueInter Miami CFMajor League SoccerDavid Beckham's first-ever Manchester United contract will go up for auction as a piece of football memorabilia.Article continues belowArticle continues belowArticle continues belowBeckham's United contracts are up for auction A total of six of them will be sold to the highest bidder Could fetch between £7,000 to £10,000 Article continues below