where do you live? and doesn't it depend on your area? like here, an o is $145-150, but f you go 30 minutes out or more, you can find an O for $100-130. Assuming you get your full 26 grams, you break that down into dimes and dubs and can make a cool $100 or more profit, less if you break down into quarters and halves. Quarters here go for $45-50, halves for $70-80; more if there is a drought. But this is in Virginia. In Texas, I could get an o for $60 so it probably wouldn't be easy to sell a half for $75 there if they can get an o for $60.....then you have to think about where/how to get your clients and if they can be trusted [I mean, don't you think a kid will drop a dime on you if he's caught with it just to not get in his own trouble?], and worry about getting robbed by other drug dealers [happened to one of my dealers is why i say] so a little risky business if you get into, otherwise would say keep small scale.... btw if you leave near dc, i'll buy from you daily....=D