Very nice, Phil.!!
I am also going through some of my cards and re-scanning the ones I didn't do a very good job on the first time.
While I am doing that I am also making small notes and placing them between the sleeve and the top loader letting my son and/or my wife know the value/rarity of my higher end cards in case something were to ever happen to me.
I like your idea much better but with my lack of computer skills, my way will have to do for now.
Thanks for sharing.