Here is another Canadian 50c for your Grading opinions.
I got this one and the 1959 coin in a "Job Lot" :)
(http://www.australian-coins.net/gallery/albums/userpics/10019/32642302_large.jpg)
PL65 on that one I think.
The grade on this is PL65, SPOT ON Mark :good:
Lovely coin and very nicely photographed.