Police are looking for a woman who was caught on CCTV filling a shopping basket with goods and leaving with the stolen hoard.
The theft happened at around 3pm on Sunday, August 12. A number of items were taken from the Co-op store on Market Rasen Road, Dunholme.
CCTV shows a woman placing items in her basket and then leaving the store with the basket. She is seen to run across the road into a waiting car.
A Lincolnshire Police spokesperson said: “We would like to trace the woman in the picture who we believe may have information that can help our enquiry.
“If you know who the woman is or have information that will help us identify her please contact us via email on [email protected] or by calling 101.”