I found this penny in my son's penny jar. It looked to be in pretty good shape for a 1980 penny so I took a closer look at it (I'm a total beginner). The date seemed rather prominent, perhaps more so than I've seen on any other penny, including the newer ones. I looked under a magnifying glass and saw what looks like doubling, particularly in the date area. I attached some photos.
I seriously doubt this is a doubled die and think it's either a Mechanical Doubling
, or perhaps not even that. Any help is greatly appreciated.