1992 Penny One Cent Error?

Looks like PSD in circulation and the wider devices areas, looks like grease in some devices and where it is taller on the same devices the grease wasn't. Thus leaving the flat look and the raised look like a partial device fill of grease. (Possible wipe down with a cloth smearing the grease into some devices and not evenly yet on all the devices.

Not a doubled die or variety, just a striking issue with your coin and others before/after it.