I did both a mix and single set from the mystery switches. Gives me a chance to see all the options with out having to sit and look through them all. I have to hear them to know if I like them.
I plan on doing this again.

These switches are a great value and are totally worth it. I got Aura series clears for my budget pick.

Got Mauve and Sunny Side Up linears. Interestingly, both were on clearance. I assume they were trying to get rid of stock, but that's just the nature of this sale. Hear these are very good, can't wait to try them.

Ended up getting Gateron CJs - been eyeing these for awhile too! Super excited to mod these and pop them into a board. They can be used right out of the package, but I can still hear a small bit of scratchiness. Definitely on the clackier end in sound profile.

I purchased 3 of the premium packs, and got Gateron Black Inks. I was quite pleased, as I've only recently started experimenting with linear switches (I've always been more of a tactile man) and have really been enjoying the premium Gateron switches I've bought thus far (CAP Gold and Smoothies). Obviously you're running the risk of getting something you don't like, but if you enjoy the fun of opening a bag of random switches this is definitely a fun little purchase. I also appreciate the value here - I got 108 switches for what I would've spent on 36 at normal price. Again, you're playing the lottery here, but, for me, it was a definite win.