For that much stuff, You really need to get a notebook and as you research each piece, write down the description, value and assign a number to each one with a corresponding number on the item with a stick on label, not tape !! This will help for insurance purposes as well as remembering what each is !! Sometimes it can get confusing after looking up so many pieces !! Then you can look at the number on the labeled item and will have all the info on it in the notebook !! And should you sell any of the items,, you will know pretty well what each is worth give or take a few bucks !!