Lotto officials say they're still hunting a mystery Novocastrian who's yet to claim their division one prize.
The ticket, bought from Waratah LPO and Newsagency won $666,666 on May 17.
Meantime, a Cessnock woman who lost her winning Lotto ticket two weeks ago has finally claimed her prize of $100,000.
She knew she'd won when the draw took place on June 14 as she was registered, however she couldn't find her ticket.
It was discovered this week at the back of a drawer.
She plans to use her winnings to buy a caravan and do some travelling with her partner.
Her ticket was bought from Cessnock Newsagency.