If you do eBay, search for Neofinetia falcata. There is a vendor in Japan that sell these footed, black, plastic pots especially designed to grow Neofinetia in sphagnum moss--known as the kokedama or Japanese style. The pots are sized 2 3/4, 3, 3 1/2, and 4".
I've purchased from green070917 (ebay vendor) several times without any issues.
There's also flora peculiar. I heard Terry was fantastic.