I decided to put the physical version of episode 2 of my French comic book on ebay to see how that will go. Currently I just have a “seconds” small format there on auction with buyout price of $5. It has a slight mark on the inside back cover, but is otherwise in good shape. This is of the “launch edition”, which lacks the Catalogue in Print information, since that arrived after the launch date.
Here’s the link to buy episode 2 of Gnomeville on ebay. Episode 1 is available as a Gnomeville ebook on Amazon of course. I still claim that it is the easiest French book for learners with an English speaking background. You can also buy the physical copy in large format from me directly.