I think that the more democratic statement would be to not create anything special at all.
Create your art in digital form only. Release it on DeviantArt or on some similar website under CC0. Then say that you would sell "first author's printout" of it or something.
As soon as somebody buys it on an auction, you go on the scene with old laptop and cheap printer. You demonstratively go to DuckDuckGo, search for your artwork, open worst quality result from the first page, select "Print..." in Firefox's menu, select worst quality (saying loudly that you want to conserve ink) and press "Start".
Create your art in digital form only. Release it on DeviantArt or on some similar website under CC0. Then say that you would sell "first author's printout" of it or something. As soon as somebody buys it on an auction, you go on the scene with old laptop and cheap printer. You demonstratively go to DuckDuckGo, search for your artwork, open worst quality result from the first page, select "Print..." in Firefox's menu, select worst quality (saying loudly that you want to conserve ink) and press "Start".