Thinking to myself I asked also! Its a Die Clash. Some will pay for a nice Clash! If they collect them, I don't see why they wouldn't pay a couple bucks if they wanted it.
When you say, "Another box of these" are you saying you bought a box of Canadian cents, or just got a few Canadian coins in a box of US cents?
It is actually harder to find gem 1962 or 1963 Canadian 1c without any die clashes on it. I have certified 3 MS-66 with PCGS, and all had various die clash marks. Here is the one in my registry set: https://www.pcgs.com/cert/38157738
What’s curious is that some things we might consider NAV doubling here in the States are considered Varieties in Canada. Some carry a small premium at C&C. Check the details as you scroll towards the bottom of the listings.