Somebody who stopped in a newsagency at Bondi Junction last week is walking around with a fortune in their pocket.
The identity of Australia's new lotto multimillionaire remains a mystery after a sole entry scooped the full $100 million jackpot last week.
It's the fourth day since the winning numbers were drawn in last Thursday's division one Powerball draw for a prize of $100 million, but the winner has not yet come forward.
The winning entry was purchased at Bondi Junction Newsagency & Internet Cafe.
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The ticket was not registered to The Lott Members Club, which means lottery officials have no way of contacting the mystery winner.
The winning numbers in Powerball draw 1517 on June 12 were 28, 10, 3, 16, 31, 14 and 21.
The all-important Powerball number was 6.
Owner of Bondi Junction Newsagency & Internet Cafe Manish said he was thrilled that they sold the winning ticket.
"Wow! It's legendary to hear we've sold the winning ticket in Thursday night's Powerball draw worth $100 million," he said.
"This is by far the biggest winning entry we've ever sold. The team are thrilled to hear the winning news.
"I'm hoping it's one of our regular customers, but you never know it could be a tourist too.
"We're located right next to the closest station to Bondi Beach, so you never know!"
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Spokesperson for The Lott Eliza Wregg said an Eastern Sydney local was walking around unaware they're now a millionaire.
"With a winning entry tucked away in their car, wallet, or stuck on their fridge door, one New South Wales player is walking around completely oblivious to the fact their life has forever changed!" she said.
"There are 100 million reasons why Sydney's eastern suburbs players should check their tickets today.
"Imagine discovering you're suddenly a multi-millionaire! You could immediately retire, take the trip of your dreams, or spoil those nearest and dearest to you."
Anyone who purchased their lotto ticket in Bondi is urged to check their ticket.
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