There was a die chip Memorial Cent back in the 60's that had that nickname. The blob of metal on top of the building looked like an oval UFO. (think the date was either 1965 or 1966)
Nice! It sure does look like it! I seen a 1957 penny that had a description of "UFO" but it had something to do with the 5 in the date being ...like engraved or something on the die? I know, so much BS online. They made it sound like a real thing or error like a DDO or RPM.
LOL! Thats it! That is what they were describing! right there on Wexler the whole time. Is there anything you dont know about with this stuff man? Even the oddest crap! So its legit. Does it carry any added premium if found???
This just adds to its stupid appeal to me. Now Im on a very very sloooow mission to find one of these someday. somehow its kind of like the holy grail of "legit" PMD but its not P at all.