It's important to realize that the price of cannabis has more to do with what the market will bear than the price of production. It wouldn't be a staple of the black market if that weren't true, if large margins didn't exist. If high taxes raise the bottom line for consumers beyond that point, then large growers & retailers will take lower margins, simply because they can, because it's what they have to do to stay in business.
You aren't 'hip' with the industry then...
The industry is already overburdened with legislation that ends up costing the grower/operation more money.
Add on licensing and other fees...
Add on employees and insurance and blah blah blah... you're looking at some serious cash to run an operation INSIDE... (lots of this will change when they're allowed to grow outdoor)
That 'margin' you're talking about has already been eaten up. It's cool to work in a grow but nobody worth a crap will do it for peanuts.
So what's going to happen? These producers are going to have to produce $20 1/8ths that sell for $30 WITH tax or they're not going to make much.
What's it take to make 'produce' cannabis that cheaply? Cheap labor (crappy weed) and lots of pesticides to control the effects of cheap labor (crappy weed).
So there's going to be a LOT of crappy weed on the market come January and beyond... for a high price.
Live in Colorado? LOL Grow your own "Cannabis" and leave the "crappy weed" for the out of state looky-lou's...
Keep it Clean!