I mean… I’ve got a bunch of fungible black t-shirts from Costco if that counts. They fit reasonably well.
There are a bunch of more expensive unique items too. I do actually find it a bit interesting to see which ones float to the top and which ones don’t.
Funny you mention Marie Kondo though. I do roll my clothes instead of folding them before putting them away into the cubes. I don’t entirely get it but it seems more space efficient that way.