No, no, no! $85 is NOT fair! Your skills are valuable!! And we all know that not only is it hard to judge what that's worth, it's also hard to ASK for. But if it were me, I wouldn't let it go for less than $200. ( I'd probably ask more, but I'd want to make some money, not just break even) unless you want to give it away, but keep in mind, if you don't ask enough and the orders start coming in, it will be hard to regroup and either stop or ask for more. When I've made things and felt that I'd not made enough ( either because I was not confident or brave enough to ask for more), it really made me mad. So when someone asks me to make something, I really ask for enough that I will be happy with it, not worrying about whether the customer thinks its too much. Just sayin'