Greenstang

The 1964 dime is 90% silver and worth keeping.
The other two are just spenders. 

All the copper plating has been removed leaving the zinc core which will probably rot away.

I think you paid $1.49 too much for a damaged coin.
The initials are the right size.

That isn’t a cud, a cud involves the rim. What you have are called a Die Chips.
Also indicate where you see DDR, it looks like an ordinary cent.
 
Correct typo

That isn’t a cud, a cud involves the rim. What you have are called a Die Chips.
Also indicate where you see DDR, it looks like an ordinary cent.
 
Correct typo

Please indicate where you see DDO, all I see is a regular cent with no thickening of any of the devices.

Please indicate where you see DDO, all I see is a regular cent with no thickening of any of the devices.

Welcome to the Forum
 
Those are not a struck through, they are  bag marks from the edges of other coins caused when they were transported in bulk bags, hence the term “ bag marks”

I agree
We see these from time to time on the forum. Just a cent that has been plated.
They are actually considered damage.

Just a well worn dime that has only been struck once.

I agree
We see these from time to time on the forum. Just a cent that has been plated.
They are actually considered damage.

There’s not much of a premium for minor Grease Filled Dies, they are just too common, although some one who collects this sort of thing might give you a dollar or so. Generally it has to be at least 75% filled to have any substantial value. 

Nothing special. It’s value is in the copper.

Your right, It was struck with something, a couple of hundred cars on the road.

Your right, It was struck with something, a couple of hundred cars on the road.

His rating is as a buyer, he has not unsurprisingly, sold anything.
Also the two Lincolns are both WAM, not CAM

Your right, It was struck with something, a couple of hundred cars on the road.

Your right, It was struck with something, a couple of hundred cars on the road.

Yours is a normal relief Peace Dollar.

Whatever scale you get, make sure it reads to at least two decimal points.
One decimal point is not good enough for coins.

Whatever scale you get, make sure it reads to at least two decimal points.
One decimal point is not good enough for coins.

Split Plate Doubling where the copper plating has split exposing the zinc core.

Looks like a 1775 contemporary counterfeit. Not sure what the denticles are about.
Perhaps someone with more knowledge can add to it.
PS- Have asked a mod to move this posting to a more appropriate forum. This is the Registry Forum.

Looks like there is some split plating also.
Nothing of value.

RJoe
What you are describing as extra letters and numbers simply can't happen during the striking o a coin. (With the rare exception of a dropped letter) .
The devices on a die are pemanently engraved in the striking die so these are the only letters, numbers that will show up on the coin.
 What you have is just damage that is causing Pareidolia. (A term we use for seeing something that isn't there).