Rossetti is not posh nor sophisticated, but well-stocked, useful and quietly cool. Everything they proffer has been used and loved by someone else before. Paying cash, they buy and sell second-hand CDs, vinyl, VHS, DVDs, console games and even books, comics, screenplays and operas “libretti”. There are more than 10, 000 items and all the material is tested for quality control before being sold.