If you've reached the stage in the pandemic where you've finished reading the Internet, the next level is getting an associates degree in root beerology. Great! Where do I sign up?
Rocket Fizz Campbell, CA has this excellent study at home course for the budding root beerologist. It's the Root Beer sampler case that comes with 24 different root beers for $50.
They also have all sorts of other gift boxes available for curbside pickup and you can always call them and tell them what you'd want in a custom gift box.