A large television and a tablet computer were stolen in a burglary in Lincoln last week.
The incident happened between 9.30am and 6pm on May 9 on Hawthorn Chase.
In the burglary, a 39-inch Samsung television (model number UE39F5500) and a black Apple iPad in a black Griffin Survivor case were taken.
Officer are keen to trace a man seen in the area carrying a brand new television in an unopened white box.
Additionally, a number of witnesses have reported seeing the man in the afternoon of that date with the TV package on his shoulder. He was also carrying a carrier bag.
He is described as in his 30s, wearing a white tracksuit top and black tracksuit bottoms, and short dark hair.
It is also believed he stopped to speak to a dog-walker, so officers would like to talk to this individual.
Police want to speak to anyone who saw the man around Hawthorn Chase and nearby roads on May 9.
If you have been offered a television or iPad contact DC Gareth Ramsey on 101, quoting incident 438 of May 9.