This shot was taken in September of ’79 on that year’s U.S. Tour, at the Saint Paul Civic Center in Minnesota. It was shot on 35mm film, which was pushed to 1600, if I recall. There is beautiful grain in this shot because of it.
It is an original print, made at a professional photo lab. It is not a mass-produced item.
There are more photos from this show, as well as more vintage concert shots, in my "Rockcessories" store.