Since the old rarity system was removed(hr, vr, r, c) I think a good, new, way of calling it would be as the following.
If is really rare : x4
Kind of rare: x3
Rare: x2
Common: x1
So the the higher the number the less possibility to find one or (visiversa).
If is really rare : x4
Kind of rare: x3
Rare: x2
Common: x1
So the the higher the number the less possibility to find one or (visiversa).
