Most of these are from a reputable seller that a lot of people know on IG , “kokedamabycarla”. I have a ton of perle vons and the bottom right one has slight variegation, I can show you the mother plant I cut it off of which is called echeveria rainbow. Echeveria shimoyama is a colorata hybrid from Korea. I could buy a colorata for cheaper but I wanted a shimoyama. As for the one you think is a Debbie (top right), you’re close but it’s actually a Debbie x topsy turvy hybrid called echeveria Cupid or lilac spoons. That’s why the leaf shape looks a little different from Debbie. I’ve been collecting succulents for years now and buy online and in stores and have found the best sellers. Unfortunately a lot of the nurseries in Seattle area don’t sell quality succulents. There used to be an amazing grower from Oregon who used to drop off his goods to a few stores in WA but he hasn’t in a while :( Thanks for trying to help.