Hmm, I see what you mean, CPC. But I think it may be the gunk on the left hand coin throwing a bit of a shadow effect though. I measured both images on my computer screen at various spots between the 3 and the 5 and the size of the 3 itself and found that they were equal. Assuming that you used the same magnification in blowing up your images to post, I would have to say that they are both the same. I have found field curvature variations in the KGV series though, which can appear to show differences in distances between the various devices and the rims, similar to what you can find in the KGV nickels.













a wider gap .








