Why is it that you think trashed out environmental damaged coins are something we should be in AWE of. If you want to collect damaged coins go ahead, but you are only digging a deeper hole as a true Troll.
I'm sure somewhere there's a YouTube video that says "if you find a coin in the parking lot, it's probably damaged, but if you take a photo of it and post that photo seven times, that makes it a VALUABLE MINT ERROR!!!"
IT CAN'T HAPPEN! The planchet for a penny (19mm) cannot fit into the coining chamber for a dime (17.9mm).
I just went back through this thread looking at dates, and op's!! Here's what I found!!! Started 1/29/19 by Pennys2pesos Resurrected 10/03/19 by Wilddavy Resurrected again 5/7/21 by Randy Segura IMO we've beat this dead horse long enough!! LOL They just don't want to understand!!!
Ok boys and girls. If you have a penny with notches such as the one in the pic chances are your penny was struck with a dime mint. Will be accompanied by white spots all over. Put a dime on it and check where it matches
One last try then I give up!!! A cent planchet is larger around than a dime planchet! If the mint is striking dimes, a cent planchet would not fit into a dime chamber! It would lay on top of the chamber! When the planchet is struck the edges of a cent planchet would be pushed up causing a larger than normal rim! That EDIT! coin does not have a larger rim. The rim is the same as it would be on a normal dime!!! By reason of deduction, this info combined with other posts should prove to you that your coin is a normal but damaged dime!!