What grade could this 1975 S bring? I know it's a good one. But don't want to over grade it. haven't looked at these like that. I had got the1975 p,d,s 1970 p,d,s the 1971 p,d,s and the 1969 p,d,s I'll post them on other threads. all pretty nice but the 75 d. I have to see if it has any doubled dies.
That would be the definition of an impaired proof. A proof coin that was released into circulation that would alter its appearance and its shine. Either through circulation wear, toning, environmental damage. The finish will be altered.
That 75-S is a proof strike. Look at how square and flat the rims are as compared to the business strikes. You find that one, Shrews?
The 1975-S LMC is a proof only coin according to red book. I believe it is the first year for proof-only S Minted cent.
No it wasn't found it was part of that gift. Just really getting too look up all varietys and grades.
Shrews, the 1975-S was only struck in proof. What you have is an impaired proof. Your description of a dull not shiny finish is what an impaired proof is due to circulation wear.
