The photos were taken at about 4:15 a.m. June 13 at a laundromat in the 100-block of North Farnsworth. The surveillance video shows the man breaking into a cash register and taking cash.
The man appears to be between 5'5" and 5'7" tall, and weights 140-150 pounds.
Anyone with information is asked to call the Aurora Police Department's Investigations Division at 630-256-5500 or Aurora Area Crime Stoppers at 630-892-1000.
Aurora police posted the images on their Facebook page.