Was going through my 1970 cents, looking for small and large dates and came across this. What do you guys think?
Welcome to Coin Talk. I'd wait for expert opinions but it looks a lot like RPM-001 (I'm usually wrong on these so don't depend on my opinion). http://varietyvista.com/02b LC RPMs Vol 2/RPMs 1970S.htm Contact @Fred Weinberg; @mikediamond; @paddyman98 @Conder101; et al
Wow, thank you so much! I've compared the pictures and other similar errors on the coin and yes, it is a RPM-001.
Repunched mint marks are known as a variety.. A bit different from a mint error. https://www.ngccoin.com/news/article/1655/Variety-versus-Mint-Error/ I can see you are new to this.
So if they were hand punched into the Obverse Die that cannot be a Doubled Die Variety. That's what we mean.
I've been collecting for over 60 years now and have not found an RPM as nice as this one. Nice find! Spark