Homes and Property | Home PageTycoons visit gallery to see investment shaping upLavina Suthenthiran13 April 2012A sculptor who won investment on Dragons' Den has exhibited his work for the first time in London.Guy Portelli, 53, appeared on the BBC2 show last September asking for £70,000 for a 25per cent share of his "Pop Icon" collection, including sculptures of Bob Marley and John Lennon. The tycoons ended up giving him £80,000.James Caan, Peter Jones and Theo Paphitis went to a preview of his work at the Mall Galleries.