I purchased a new label printer yesterday and launched an overly ambitious task to label the raw notes in my collection. Wow. That took some time, but I finished the bulk of the US small-sized notes. Here is an example of the labeled notes:
Pretty cool idea Clay. I recently started doing something like that to label my collection and it's really helped my memory out with the system I use.
I use plastic sleeves as well, but prefer to not get label gunk on them. I also use three-ring-binder pages, with a label pocket alongside each bill pocket. My Excel records include data about how the bills are physically organized/ordered.