A gunman wearing a stocking mask held up the attendant at Bovoni Texaco around 3:35 p.m. Wednesday, getting away with part of the day's receipts.
The robber sped from the scene in a gold colored Acura, according to Radio One news.
The vehicle bore no license plates and had heavily tinted windows.
Police are investigating the incident and ask anyone with information to call 774-4050 or 911.