Galatasaray fans have reportedly been warned that there are fake tickets for Tuesday's Champions League clash against Chelsea on the market.
The Turkish team, including former Chelsea striker Didier Drogba, will take on the Premier League outfit at Stamford Bridge for the second leg.
According to the Daily Mail, counterfeit tickets are being sold for prices ranging from £200 to £500 for fans of the Turkish club, who have sold out their 5% allocation.
The last-16 tie currently stands at 1-1 following the first leg.