In pictures 3 and 4, you can see that just below the MM are contact marks from a reeded edge of another coin.
You should not be holding your coin with any metal instruments - you can damage them and reduce any inherent value that could be attached.
Also posting so many different coins in one topic is very confusing - especially without any annotations (such as 'coin 1, coin2 etc')
But we do frown on having multiple coins in one topic with one exception - when comparing a normal coin with a possible damaged/error coin.
But all the coins (how many, I do not know), show multiple contact marks from bags and circulation
Collecting since 1972. Learning from then on
"Tell me and I forget. Teach me and I remember. Involve me and I learn." - Benjamin Franklin
7070 type set coin count: 51/76
Uncirculated American Silver Eagles
My American Silver Eagle Proof Collection
Sacagawea Dollars
Innovation Dollars
Eisenhower-Dollars
Kennedy-Half Dollars
Washington-Quarters
Roosevelt-Dimes
Buffalo-Nickels
1938-2005 Jefferson-Nickels
Lincoln-Cents
"Tell me and I forget. Teach me and I remember. Involve me and I learn." - Benjamin Franklin
7070 type set coin count: 51/76
Eisenhower-Dollars






























