For real awesome stuff (in tdot so, cnd) heres what i pay.

quarter = 45-55
half o = 100... 120 MAX, never, ever, ever pay more
ounce = 200 is avg for some nice dank nuggies. The most ive paid is 220 for an ounce, it was some fantastic blueberry strain.

never buy dimes or 20sacs, everyone around here sells them for $10 a gram. ususally u only get a gram (in a dime) or 2 grams (in a 20 sac) which is a brutal ripoff. (qarter is about 7.5 grams and you pay around 50, it would cost you $75 to buy the same amount in smaller portions, so buy in bulk).

i weigh everything i buy on my digi-scale. ya'll should do the same, dont let dealers rip you off, theres PLENTY of connections available, just ask around, you'll find some real businessmen.