An armed robber made off with a wallet shortly after 10 p.m Sunday, police said.

After a 30-year-old man got out of his car at 930 W. Margate Terr., the robber put a gun to the back of his head and said "Give me your money," according to a police report.

The victim handed over his wallet, which contained $20 and a number of credit cards, and the offender fled on foot.