How much does Opium cost?
I looked on the web and all I could find were news articles and warnings about the effects of opium. Sorry I couldn’t help. Maybe you could try calling the DEA and tell them it’s for a project. After all you’re not asking where to buy it only what it costs. Of course this kind of question will probably put you on a list of some sort. Get the “fed’s” watching you and all that paranoia based thoughts. Good luck on your search.