I'm not experienced in the marketplaces!
I've only ever sold work in Memefactory and opensea, and I've been invited to share work on BAE.
Most of my work has been done on Patreon and Kickstarter.
I just saw an opportunity here with Cryptovoxels, and project based NFTs, cause I'm basically into the 3rd quarter of my graphic novel project, and I wanted to set up a gallery co-op to support / surround my graphic novel in NFT format, because my graphic novel projects will only be ready to ship like twice a year, or quarterly or something like that -- depending on how frequently I release chapters or how I break things down.
Point being, they need some kind of NFT outlet, so I'm making that happen.
The actual outcomes, I'm really not sure what one is best.
Julia is having a lot of success right now, you ought to ask her, or skeenee, or blackboxart, or xcopy -- just look on twitter, and you'll see the names that are common, and then ask them questions.
Thanks a lot for the detailed answer. I have a lot of research to do now!