Various prices for 7 grams:

Mexican brick crap weed - $35 (Generally sold by the more business-like dealers who sell straight $5/gram)

Locally grown mids - $30-$40 (Sold more by the inner-city people, prices and qualities vary wildly. Sometimes you even get sinsemilla buds because the dealers don't know what they're talking about)

"Baby Dro" or something between mids and KB - $55 ($10/gram)

For some unknown reason hydro/sinsemilla around here is extremely rare, you can get it from the major dealers but they sell it for $25/gram straight-up, so obviously that makes a quarter $175 and that's just not worth it.