Heavily Enforced
Very Intolerant
| Quality | Average ($/Oz.)* | Sample Size |
| High Quality | $388.38 | 1128 |
| Medium Quality | $234.24 | 860 |
| Low Quality | $146.91 | 161 |
| Kansas City, Missouri | $20 | an ounce | medium quality | May 19, 2013 |
| O Fallon, Missouri | $180 | a half ounce | high quality | May 18, 2013 |
| Salem, Missouri | $120 | 5 grams | high quality | May 18, 2013 |
| Independence, Missouri | $20 | 10 grams | medium quality | May 18, 2013 |
| Liberty, Missouri | $20 | an eighth | medium quality | May 18, 2013 |
| Springfield, Missouri | $300 | an ounce | high quality | May 17, 2013 |
| Kansas City, Missouri | $400 | an ounce | high quality | May 16, 2013 |
| Montgomery City, Missouri | $100 | 5 grams | high quality | May 16, 2013 |
| O Fallon, Missouri | $110 | a quarter | high quality | May 16, 2013 |
| Columbia, Missouri | $20 | an ounce | medium quality | May 16, 2013 |
| Chesterfield, Missouri | $60 | an eighth | high quality | May 15, 2013 |
| Saint Louis, Missouri | $40 | an eighth | medium quality | May 15, 2013 |
| Saint Louis, Missouri | $100 | an ounce | medium quality | May 15, 2013 |
| Kansas City, Missouri | $260 | an ounce | medium quality | May 15, 2013 |
| Bismarck, Missouri | $500 | an ounce | high quality | May 15, 2013 |