Four men drove to a superette in New Lynn on Tuesday morning, December 4 and robbed the store of cash and tobacco before leaving in their silver sedan car.
The offenders arrived in a silver vehicle around 10 a.m.
Three of the four men entered the store and were armed with parts of a crutch.
One offender wore a mask, a black hoodie and grey track pants.
Another wore a grey hoodie with dark track pants, and the third man was dressed in a blue hoodie and dark track pants.
They took off with cigarettes and cash before leaving in the silver vehicle (pictured) towards Golf Road.
Anyone with information who can assist this investigation is urged to contact Waitemata Police on 09 839 0600 or Crimestoppers anonymously on 0800 555 111.