Luke, the "market" we sell to is somewhat limited. Most people do not want to spend more than $1 on a pen and they would rather have it for free. The internet is a big place with lots of competition so that would not be the best place to start. I would start with family, friends, school teachers, etc. You might have to give some away to get the word out about your new found hobby. Sorry but the movie phrase " If you build it, they will come." does not hold true for selling pens.