Is this doubling do to age or machine Trying to keep my photos now all together with facts for comparison thank you
1965 is not old. But the die may have been. Notice the orange peel? You may have die erosion doubling which is very common, especially on small coins. The general rule for real doubling is the secondary image will have some degree of roundness to it just as the primary image. And usually the secondary image will be a bit lower since it didn't get the first die hubbing. Flat, "shelf like", "step like" secondary images are all too often just noise.