I have had a desk in my den for over 20 years. In that time it has accumulated 20+ years of invoices, bills, tax assessments, accounts for Internet service providers that no longer exist, manuals for SCSI adaptors, mixed assorted CDs for various operating systems (including BeOS!!!), etc, etc, etc.
The desk is currently being occupied by my beloved. Our son has offered to replace the old desk with a shiny, new white one. That means going through all the drawers, separating recycling, from garbage, from shredding, then finding someone who wants a nice desk, that isn't old enough to be vintage, but is too old to be current.
In the process I have found two chargers for Newtons (all you young'uns can look up what a Newton was), a soldering iron, solder and solder sucker, and a gift card that is 26 years old. I don't know if there is any value left on it.
I have a couple more drawers to go. Ora pro me.