It is the fifth-biggest U.S. lottery jackpot ever, and it comes one particular day following no one won the even-bigger Mega Millions prize, which now stands at $970 million.
She also hopes to give to an organization committed to cerebral palsy, mainly because one of her kids has the neurological disorder that affects muscle movement.
Jackpot winners may pick to obtain their prize as an annuity, paid in 30 graduated payments more than 29 years, or a lump sum payment.
The ticket was purchased at the Speedway in Hartland, but the winner never ever came forward to claim the prize.