The winning ticket was sold in Allegany County, Maryland, at Coney Market in Lonaconing, the Maryland Lottery announced.
Clyde Barrow, a public policy professor at the University of Massachusetts-Dartmouth, specializes in the gaming market.
The deadline for acquiring Powerball tickets in Nebraska is 9 p.m.
Powerball is perhaps the most effectively-known lottery game in the world.
The remaining group members will have to have to complete and sign the Multi-Winner type, enabling the Lottery to effectively report winnings to the appropriate taxing authorities.