Got a good deal today. I bought on
ebay a Canada MR3 MNH F-VF for 15$ (value is about 75+$). It is supposed to be Die I. I received it.
Looking at it it didn't match the description. Looking closely. It is a Die II (according to Unitrade catalogue). I can compare it because I have the MR4 Die II.
So it turns to be a match for the Die II. So the stamp is MR3a. The value is around 375$+.
It made my day.