i pay $30 for 1/8th and that's 3.5 grams, although most dealers will give you 4 grams....1/4 is 7 grams and i get those for $50, 1/2 O is 14 grams and i pay $90, and an ounce is 28 grams and i pay $160 an ounce, there's 4 ounces in a QP and those r usually about $450-$500 and 16 Oz. in a pound, that'll run you up to about $1250-1500, but this is also prices for prime bud....if ur gettin bunk shit, it's usually reasonably cheaper and is still worth it cuz u can make oil