15-20 a gram.
50-60 an 1/8th.
250-350 an oz.
60 a gram for bho.
Imo, yields from making bho aren't worth trying to profit unless you can get your starting product cheap. If your prices are as high as mine I would guess people don't come across extracts too often. So they will have a high expectation of quality because they've either smoked some from a medi/legal state or they see/hear about it through media. So with that being said DONT USE MEXI/BRICK/REGGIE/TRASH WEED! your end product can only be as good as the beginning. Don't get me wrong, you can make it with low quality but people will be "meh, it was ok" about it and not keep coming back. So find you some quality trim/shake, if you can't find that then find someone who will cut you a deal on cheap oz's. I knew a ghetto dealer who had some nice buds, I bought an oz and made bho that night to try my hand at it, called up some peeps and sold it all in 2 days. I went back to the dealer to get another oz and a sample of the bho. I showed him there was demand for it and started producing for him. All I had to do was make it and bring it back to him, I got paid before he sold it because he knew it would sell like crack. Just learn learn learn how to make it (use the internet you will find all the info u need, I recommend YouTube) and keep trying, as you go along you'll improve and your producT will get better and better.