Heavily Enforced
Very Intolerant
| Quality | Average ($/Oz.)* | Sample Size |
| High Quality | $352.02 | 7698 |
| Medium Quality | $294.37 | 8038 |
| Low Quality | I feel bad for these guys --> | 569 |
| Chicago, Illinois | $25 | an eighth | medium quality | January 18, 2021 |
| Chicago, Illinois | $30 | an eighth | high quality | January 17, 2021 |
| Chicago, Illinois | $25 | an eighth | medium quality | January 14, 2021 |
| West Chicago, Illinois | $15 | an eighth | medium quality | January 12, 2021 |
| Paris, Illinois | $140 | a half ounce | medium quality | January 10, 2021 |
| Aurora, Illinois | $190 | an ounce | high quality | January 8, 2021 |
| Chicago, Illinois | $175 | an ounce | high quality | January 4, 2021 |
| Watseka, Illinois | $160 | an ounce | medium quality | January 3, 2021 |
| Chicago, Illinois | $105 | a quarter | high quality | January 3, 2021 |
| Calumet City, Illinois | $100 | an ounce | high quality | January 3, 2021 |
| Addison, Illinois | $85 | a quarter | high quality | January 1, 2021 |
| Frankfort, Illinois | $180 | a half ounce | high quality | January 1, 2021 |
| Schaumburg, Illinois | $20 | a gram | high quality | December 31, 2020 |
| Aurora, Illinois | $200 | an ounce | medium quality | December 31, 2020 |
| Broadview, Illinois | $280 | an ounce | high quality | December 30, 2020 |