Silver half commemorative? I am no expert on varieties and I bought it for a pocket piece knowing it was cleaned. While taking a series of photos in really good light then zooming in on the reverse, I noticed some doubling. trouble is I don't know if it's true doubling machine doubling or Nothing at All. the doubling is most prominent in the word half, dollar and the dot just under the sun rays. Ther is also some doubling in the word America.
Would need the close-ups, I can see something goin' on on the dot. My opinion (without the pics) would be md.