What is the penalty for possession of Adderall without a prescription?

This is a rather broad question. I have in my medicine cabinet a perfectly legal pain killer that was prescribed for me, which contains codeine, which is a type of opiate. Actually, any opiate is legal if it is medically prescribed, although some are prescribed more freely than others. If you are using opiates for recreational purposes rather than for medical purposes, that is illegal, but again, the penalties vary quite a bit depending upon three factors: what kind of opiate is it, how much of it do you have, and in what legal jurisdiction were you caught. There is a huge difference between having some drugs for your personal use, and having drugs that you are in the business of selling on the black market. Penalties vary tremendously.