Are you sure? As far as I can remember it doesn't let me put buy or sell order anything below 0.01 USD.
If you are trying to sell 1 satoshi for more than 1 cent then that would be possible and fair. It's free market, you can put any number you want to your sell order.
Oh, if thats the case, then its just moronic trying sell a sat at 1 cent, and it won't happen because of the depth, unless you have millions and millions to burn, but hey. You're free to list it.