The more I pack up to leave this apartment, the more of this stuff I run into.
Amiga Workbench 2.1 Upgrade Disks. Includes:
Install Disk
Amiga Extras
Amiga Fonts
Locale
Snazzy plain white cardboard folder holding them all.
Interesting tidbit: I bought this from my Amiga store in MD back in the day, and the Install Disk has a little "2.1" tab glued over the previous version number. The serial number on that disk also does not match the series of the other three, if that makes a difference to you hard-core collectors