Hi, I had a question about the 55 S stamping I think the pictures would best describe what I want to know the Mint mark just threw me off. and is this normal on the 87P coin In good we trust looks to be on the rim but the rest of the coin is center. Funny I went to the bank and got a 50 dollar bank bag and was surprise to see a
Wheat penny pop up that I needed and then after looking at it that is what I found.
Im a total novice to the whole coin scene any help would be great

Here are the pics. To save space I couldnt include the whole coin.

