When you have got the images uploaded to your post, you will see above them Post all as Full Image, click that before you click post reply. The images will then be very large and expandable so members can get a really good look and be able to give their opinions. As an example, full size looks like this
The second photos with the phone are better. It doesn't appear that it would get a cameo if sent for grading. The reverse would hold it back. It's too bad about the spots but do not try to clean the coin in any way. If sent to PCGS you could ask if they thought it would be a good one for restoration. It is a strong RPM and appears it's the best one for the date. There is a chance that the reason info is hard to find is because it's rare. As far as value I would guess it would surprise you & most people here. My guess would also be that the coin is worth the cost of grading. Sorry I can't help more with a dollar value but it will depend if you sell it raw or have it graded and what the grade turns out to be.
Ok with the new pictures the coin isn't as bad as I thought.But still the milk spots e.t.c will hold it back quite a bit,I would suggest PCGS now.Make sure though they will attribute the RPM I would say grade wise Proof 67.
I was going to submit a coin about a year ago but got really confused about all, the options it has when submitting the coin. I didnt know what to chose
Your microscope should turn so the base doesn't obstruct the view. Sit the microscope on something higher until you can see the entire coin on the screen then add some weight to the base so it doesn't tip over. You can zoom in or out to fill the screen with the image. Once you have taken the picture, you can crop it if necessary, using your computer photo program!
Okay, that is a better reverse photo. Give me a chance to review a few things and I will post a reply in a bit. Good chance the silver dollar would not be worth the cost of grading.
This image compares to your # 4 photo, it is a 69S cent and it is considered mechanical doubling since the underlying images have a flat sheared surface. If you have access to the microscope, you can slowly focus up and down and see if each doubling is rounded ( RPM) or flat (damage). A flat surface goes quickly in/out of focus with vertical movement, rounded goes in/out gradually. Good Luck, Jim