The red No. 9 jersey Maradona wore during Napoli's 1990-91 campaign fetched €12,000. Two shirts worn by Diego Maradona during his days at Napoli fetched nearly €20,000 at an auction in Italy on Thursday. The shirts, which were worn by Maradona in one of Napoli's Serie A fixtures in the 1986-87 season and the 1990-91 campaign, went under the hammer at the Aste Bolaffi auction house in Turin. The first of which -- a red, long-sleeved No.