Is the "ERROR" on the finish? How many have Errors?* My vote is for the holo to say Error....not many say that, and let's face it, errors have been made over the years, multiple makers with no indications of that fact, directly on the coins. Should increase the values of them, I would guess. **ERROR on the holograms, my vote.
*** Won't hurt the value of Smooth's stuff, been doing
Top Shelf work for years. Can't control the Mint's goof, production error. And most of us would like to get these little gems in our hot little hands, hubba hubba chop chop.