I know a place where I can get a gram of salvia for $40. I've never smoked salvia so is this overpriced or is it a good deal..?
It depends on what strength it is. But if it is in the 5x, 10x, 20x range that would be to much money. Don't forget this shit goes a long way. When you get into the 40x 60x strengths I'd say that's about correct. Is this a local store or online vendor? Online stores should not be that pricey for the strengths that I mentioned unless it is a higher stregth.
How strong of an extract is it? Gold of Sunshine offers a gram of 10x for $10.00, and a gram of 20x for $18.00. It's cheaper if you buy more than one gram.