Hi. I just this in my change this morning. I noticed that the suffix letter on the right side serial number nearly touches the leaves. Is this common or would this be considered an error? If so, then I own ny first error note.
That is not enough of a shift to really be considered an error.
Generally, an error has to be quite dramatic, in order to be considered a keeper.
For example, if the upper serial number on your note actually went into/was printed over the border design, then you might have something.