same here. in the past, on the rare occasions when i'd go to the coin shop in miami I always made it a point to search the
Morgan dollar junk box and bring home several random picks & a cherry or two for studying & learning the coin & how to search for things & how to attribute these beautiful silver dollars. I've fished a few interesting VAMs from the junk box.
if I can attribute them i'll make an insert page for the album and tag it, like this one:

not fancy, just helpful.
and here's a little bit of a look at the subtle displaced fields:

the pic doesn't do it justice. when you have the coin in-hand and can angle it around a little bit you can easily see the displacement. this picture shows a very subtle difference. you can see the difference in the way the light & shadows play differently in the field above & below that die crack.