I have a really addictive personality and i got hooked on painkillers especially with oxycontin 40mg's and morphine sulfate 30mg. Now I am taking suboxone to get through my withdrawls and suffering from not taking those pills everyday like i used to. I've been upwards of 100mg and im not trying to be cool but be careful with those pills because they are very addicting. those pill are synthetic heroin and are very dangerous. Back to your question the answer here is. They usually go for about 20 bucks for an 80 milligram down in miami.