I believe this coin has been plated. It's not toning. There are errors out there, but this coin is just damaged.
The S appears to be a proof, if it was a business strike it would look like a regular quarter. I have 2 S business strikes, Shenandoah and Blue...
Dyslexic ladder 2-9 [ATTACH]
In order to be silver it would have to be from 1964 or before and as shown in the photo in post #12, part of the rim and lettering would be...
These coins are produced for circulation. From 2002-2020 they were NIFC. 2021 and 2022 had low mintages but were released into circulation. The...
The corrosion would account for the lost weight. There's no way to determine the last digit. Try an electron microscope.
It's possible but it is very hard to tell as it is easy to remove the plating.
I said I thought it was genuine. But that the 14-D is highly counterfeited and a wide rim is a marker. But the other details are good. I was just...
The roll is barely worth 50 cents. Even if there is some "error", it's generally not going to be anything significant. And because they mint these...
Separate names with a comma.