I'll bet this topic has been done to death, so if you're annoyed with it - feel free to press back now, and not submit yourself further to it.
Anywho, I'm in ontario and these are the prices that I've seen.
I sell at:
10 - gram
25 - 1/8
45 - 1/4
85 - 1/2
150-160 - O
and, buy at:
500-550 - qp
900-1050 - hp
What do you pay, and where you from?