James.. welcome to FAA... ;O)
Yes.. your work is good. Will your work sell... debatable ;O) What actually sells is rarely predictable.
For a couple of reasons.... subject matter... and marketing.
Regarding subject matter... look at the recently sold page.. there are many things there that I would never have expected would be there ;O) so you just never know. But there are a few truisms... like do you think that a stranger would like the subject enough to hang it on their wall, or is the competition for that subject saturated [ puppies, cats, horses, flowers etc ].
How does your work stand out among others with similar style and subject? Why would they buy yours instead of theirs...
Marketing... just so you know FAA does not do any marketing of your artwork, that is all on you. They do a really good job of getting your name and images onto google so that helps, but you need to bring eyeballs to your galleries simple as that [ search the forum for marketing and you will get some good advice on doing that ]
Also just incase you weren't aware you can offer your originals for sale here as well. FAA will not sell them for you but they will allow customers to contact you and you would take it from there. No commission on their part.
There is also a pecking order for search results. Those that have sold before are show first. Visits, comments, likes etc have some weight as well but not as much as previous sales.
Also, be aware that if you want your work critiqued you need to ask for it, and be prepared if you do ask ;O)
Again welcome and good luck.
bob