Detectives are investigating a distraction burglary at the home of a Boverton pensioner.
A wallet containing cash was stolen on Saturday afternoon.
A man, dressed all in black, was said to be in the area between 2.30pm and 3.30pm, acting as a door-to-door salesman selling cleaning products.
South Wales Police say they're keen to speak to anyone who may have seen him.
A spokesperson for the force added: "Please keep cold callers and strangers out of your home, and look out for elderly or vulnerable neighbours. Always remember - if in doubt, keep them out."
Anyone with information should contact South Wales Police on 101 or Crimestoppers anonymously on 0800 555 111, quoting reference no. 2400324384.
Alternatively, use the live web chat on the South Wales Police website.

Swapping date night for drysuits at Barry Dock RNLI
13,900 French Rugby Fans fly into Cardiff Airport ahead of Six Nations Fixture
Vale Councillor blasts school funding in the county
Bear Field Skate Park set for major upgrade as part of new Placemaking Plans
New apprenticeship courses in construction to be introduced in Wales
Former Penarth Bank could become a cafe
New poll shows majority of Welsh voters lack voting confidence ahead of Senedd Election
Construction hub secured for rail upgrades
Prolific thief banned from Holton Road
Cowbridge: plans for more holiday lodges
Man dies suddenly in Romilly Park
Cash boost for Sully Primary School
Speed limits reduced despite objections
Concern over imported chicken in school meals
A48 closed after three-vehicle collision
Rhys unveils red bench 'in living memory'
Barry: plans lodged for 70-home development