Growcola.com have produced the following numbers..

While legal cannabis markets are getting stronger every year, most cannabis consumers still live in the medical-only markets or states with no legalized cannabis. That prompted us to look into how illicit cannabis sales compare to legal cannabis sales in the U.S.

Since you entered the site
cannabis sales has generated in the U.S.

$32,334

revenue in illicit
cannabis sales

$9,163

revenue in legal cannabis sales
(recreational and medical use)

Key findings

Legal v.s. illicit 
cannabis sales 2020 in the U.S.

States without medical and recreational use legalization that generate the highest percent of illicit cannabis sales revenue:

* CBD Oil Only

Legal v.s. illicit 
cannabis sales 2020 in the U.S.

Cannabis legality by state