Heavily Enforced
Very Intolerant
| Quality | Average ($/Oz.)* | Sample Size |
| High Quality | $352.66 | 7252 |
| Medium Quality | $297.34 | 7575 |
| Low Quality | I feel bad for these guys --> | 557 |
| Naperville, Illinois | $170 | a half ounce | high quality | August 17, 2017 |
| Chicago, Illinois | $250 | an ounce | medium quality | August 16, 2017 |
| Glenview, Illinois | $10 | a gram | medium quality | August 15, 2017 |
| North Aurora, Illinois | $85 | a quarter | medium quality | August 15, 2017 |
| Waukegan, Illinois | $60 | 5 grams | medium quality | August 14, 2017 |
| Joliet, Illinois | $100 | an ounce | medium quality | August 14, 2017 |
| Chicago Heights, Illinois | $35 | an eighth | medium quality | August 14, 2017 |
| Villa Park, Illinois | $50 | an eighth | high quality | August 13, 2017 |
| Chicago, Illinois | $240 | an ounce | high quality | August 11, 2017 |
| Chicago, Illinois | $100 | a gram | high quality | August 10, 2017 |
| Manhattan, Illinois | $15 | a gram | medium quality | August 9, 2017 |
| Mason City, Illinois | $1000 | a quarter | medium quality | August 8, 2017 |
| Carol Stream, Illinois | $280 | an ounce | high quality | August 6, 2017 |
| Aurora, Illinois | $90 | a gram | high quality | August 6, 2017 |
| Cicero, Illinois | $250 | an ounce | medium quality | August 6, 2017 |