Citrus-Chickadee

So, another quick q, for those of you who either buy or sell a lot of commissions: What kind of stuff do you usually like to buy / have the most success selling? Kinda thinking of having commissions open, not really sure where/how to start. They'd probably be fairly cheap starting out, around $10 or so, and in my usual pen drawing style. Like this: I could move on to more complex stuff eventually, just some things to start off here. And of course if I were to seriously do this, I would have to get up a small list of stuff I'm comfortable/not comfortable doing. This is just kinda... gauging opinions, trying to get some ideas, and stuff. The Etsy shop's not off the table, I just wanna get a decent amount of stuff made beforehand if I do that, and have more options open in general. Or if you'd just like to toss a few bucks my way in general (buying more pens/sketchbooks is good for more drawings!), the Ko-Fi is still over here: https://ko-fi.com/citruschickadee So, uh, yeah