1921 Morgan silver dollar

Here is a 1921 Morgan silver dollar from my silver collection. I do not collect coins, only the silver in them and this contains 90% silver and 10% copper and weighs 26.7 ounces. I have many "slicks" in my stash, which are worn down and undesirable to coin collectors but a few are in better condition. I enlarged the detail under a Merlin MRVE22A 22" color magnifier that I use to investigate things too small for my eyes to see.