COPS hunting Brierley Hill robbers have released CCTV images of a pair of men they are keen to interview.
The men are wanted in connection with an incident on Monday May 7 between 2pm and 2.15pm on The Boulevard in the Merry Hill Centre.
The 13-year-old victim was robbed by two men who took his mobile phone and money.
Detective Constable Caroline Morris, of Dudley CID, said: "The victim was approached by two men who threatened him with violence, forcing him to hand over his black iPhone 4.
"As he handed over the phone, one of the offenders also snatched £10 from his pocket".
The first offender is described as white, aged approximately 19 and six feet. He has short dark blonde hair and was wearing a silky blue tracksuit and black trainers.
The second offender is described as black, also aged approximately 19 and six feet. He was of medium build with distinctive moles on his face. He was wearing white trainers, a navy blue fleece, grey jogging bottoms and a navy blue baseball hat.
DC Morris added; "We have CCTV footage of the first offender changing his top to a blue hoodie."
Anyone with information should call Dudley Police on 101 or to remain anonymous contact Crimestoppers on 0800 555 111.