Hello everyone, I've followed the forums here for a while but never created an account to post. I've been a long time collector but just began coin roll hunting. Today I discovered a 1961 Lincoln that looks to be a proof coin. The weird thing is it looks like the mint mark was ground off? Pictures taken with not so great lighting, sorry!
Sorry but it not a proof. Proof coins have a nice "squared" edge and reflective fields. . It might have been from Denver and someone messed with the mint mark.