Have you used copic markers before? They're sooo expensive but they make such beautiful art!
I have! I still have mine, and talk about my art supplies here.
With the exception of the “Everyday is Halloween” one (from almost a year ago), these are from about four years ago when I used to work primarily with marker (before I decided watercolor was my favorite paper medium). I also have a bunch of Faber Castell and Prismacolor markers and I mostly use them for tattoo flash work nowadays, not completed drawings.