I've been offered to display some of my pixel art in one of those trendy bars that have art for sale. Now I'm wondering what the best way to present pixel art is. It doesn't really have a retro or arcade vibe or I'd go with a flickering CRT. So yeah, we're talking about printing.
Should I print on paper or cloth, matte or gloss? What size should I go with to really present the pixels? It's 16 colors, so some weird pixel art screenprint experiment also seems out of the question. Maybe I should visit my local print shop to ask for advice too.
Also, if I put it up for sale, how does that work for prints? Is there anything I can do to make it more than a print? I don't want to charge people premium for a print.
For reference, these are the pieces they are interested in displaying/selling:

