So after watching a few of Torley Linden's tutorials and reading all the documentation, I decided to give it a try.
It was really not that difficult to set up a store and get started. Of course, my product is not that complicated with having mesh and versions, etc. The store was only up a few days and I already made my first online sale. I have a few PlantPets listed and hope to add more as time goes on. It's a great way to clear out inventory of old Gacha's as well. Many people seem to have taken advantage of selling those as well.
Here is the link to the PlantPets @ Rockridge Heights store on the Marketplace.
If you want to visit the in-world store then click HERE to teleport direct.