Officers are investigating a robbery that happened on Nantgarw Road in Caerphilly.
A woman had her handbag snatched from a man as she walked past the train station.
It happened between 2.15pm and 2.30pm on Saturday August 3 this year.
The man pictured in the attached CCTV images was in the area at the time and may be able to assist officers with their enquiries.
He, or anyone with any information, is asked to call Gwent Police on 101 or Crimestoppers quoting log number 310 03/08/13.