Hey @uberbatman – I have seen your photography and must agree that you should offer it for sale.
The easiest and cheapest route I recommend would be trying the free account on ImageKind. I use them for my art and displays and their color printing is fantastic. (I have used them for 3 years and have always been impressed with the work they do.)
My work is really niche and I do not advertise it but have sold a few prints a year. I have a friend who purchased the larger account and she earned over a thousand this year in sales. (She paints botanical watercolors)
The benefit to Imagekind is that they do the selling, printing and shipping and you set the amount you want in profit and get a check when you have had sales. I love not having to hassle with printing and shipping.
I also recommend you start a blog and put links to your imagekind gallery or etsy store if you go that route.