Im aware of how faint this may appear, but it looks like it may be a double of the lower ear. Clearly not as defined and drastic as others, and the overall condition of the coin is boo-boo, but still worth educating myself.
@PennyRich Notice in the photo above the uniformity of the doubling on this ear plus the inside of the top of the ear. Yours looks to have had a sharp hit at the bottom but not a doubled die IMHO.