just looking for input on this coin, there are not any die markers listed for it on wexlers. But looks like a decent spread on obverse
Go to the very last listing here: http://doubleddie.com/384301.html 1972-WMDO-001 (Doubled Master Die) That is what you have. The doubled master die is seen on roughly half of ALL 1972 cents (all mints - P, D, & S). While it is technically a doubled die, it is as common as the normal 1972s.
I had it since I was a kid, but a dealer friend suggested I send it in along with the 1972. You can imagine my disappointment when the 1955 came back counterfeit.
I have to say that is a great looking counterfeit. I would seriously keep that. Still a great novelty item.
Die marks. They said it was good, done with dies, but had known die marks for counterfeit, a chip at 2:00, Scratch along shoulder, scratch behind ear.