The odds of any suburb recording a major lottery winner are low, but the customers outside this Mawson Lakes newsagent have a little extra reason to feel lucky ahead of tonight’s $200m Powerball jackpot. Mawson Central Newsagency is one of just two SA outlets to have sold big winning tickets in recent years. On Thursday it had a constant queue of between 10 and 15 locals outside waiting to hand over their money for tickets in the hope lighting might strike thrice.