Detectives in Bolsover are appealing for information following a robbery at a shop in the town centre.
At around 6.20pm on Sunday, February 16, two youths entered Moor Lane Stores, Moor Lane and asked for a carrier bag.
One of the offenders, who was carrying a knife, walked behind the counter where a member of staff was stood and grabbed the till tray containing cash.
The offenders ran off in the direction of Hillstown. No one was injured during the incident.
Both offenders wore hooded tops and had their faces covered.