Cannabis: Value... in Chicago

I wanted to start a post on different "street" or "trade" value of cannabis in specific cities or states.....comment, upvote.....do your thing steemit!

Over the past ten years, regulation of Marijuana has changed significantly from state to state.
Marijuana has received opposition at the federal level from multiple acts, laws, and groups in general.
Yet, states have exercised their values by deeming marijuana as medically valuable or taxing it recreationally just like tobacco or alcohol. Although most states and city have legalized it for medical card users.....the occasional person still obtains it from someone here or there.....
My input is based on what people on the southside (real southside.....not burbs/"chicagoland")

estimates from social data.....
Years 2006-2014
Zip---> $330
1/4----> $95
1/8 $50
Dub- $20
Saw $10

estimates from social data....
2014-Current
Zip---> $240
1/4--->$80
1/8 ----> $40
Dub$15-20
Dime$10 ( but no one buys these anymore really...)

Let me know if you agree or if you stand differently... I would like to hear where you stand if you have any knowledge...
The world is huge and diverse