It's an Obv 2. None of the Obv 1 markers are there. The chin/throat is not rounded, the neck truncation ends at/points to the bead to the left of the bead directly above the C in Canada(an Obv 1 has the truncation directly above the bead), and the left foot serif of the N Regina is bisected evenly. On the Obv 1, the right side of the left foot serif is much longer than the left.
I usually don't ever post with the "nice coin" comments. I look in here every day, and if someone has a question, then I'll answer it. If no one has a question or needs advise, I don't post.