Still Learning...1972 Penny

It is a blurry image, but I see some shadow at the 2. Suspect it to be signs of very late die stage.

It looks like a normal 1972 cent. The images should be a bit closer on the devices to tell for certain. But even at that distance we can see it is not the big one:

But it maybe a master die (not 'D' on die) issue for this year. A very large percentage of all the three mints having master die doubling this is a large percentage. It would show doubling on these areas:

These are common this year, although being a doubled die, they are so common they don't warrant a premium.

But closer images (if they don't match the second image I posted) might show us more of what you are seeing.