Coinsandcanada.com

Found this weak strike going through some mint rolls.

Signature of weak strike should be observed on both sided.
The same pressure is applied on both observe and reverse dies.

And you could also see some weakness on the reeded edge.

You can see a nice example here (in french).

https://numicanada.com/forum/viewtopic. ... le#p238684

Possibly a grease filled die.
There is no other area that is weak.

Thanks for the feedback.