I agree with Kevin. A machined doubled DDO. This is not surprising actually, that year is rife with machine doubling and die deterioration doubling.
That was my coin (graded PCGS MS-64). It was also added to the PCGS Registry Set (varieties) for Canada 1-cent (just called "Variety 1"). https://www.pcgs.com/setregistry/ca...circulation-strikes-1953-2012/composition/382 I have since found a better one, grading MS-65. https://www.pcgs.com/cert/40651384 Still, a very tough coin to find in mint state condition.