Heavily Enforced
Very Intolerant
| Quality | Average ($/Oz.)* | Sample Size |
| High Quality | $384.62 | 1117 |
| Medium Quality | $234.67 | 853 |
| Low Quality | $146.31 | 160 |
| 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 |
| Kansas City, Missouri | $100 | an ounce | high quality | May 14, 2013 |
| Columbia, Missouri | $80 | an ounce | high quality | May 14, 2013 |
| Saint Louis, Missouri | $50 | a half ounce | medium quality | May 14, 2013 |
| Centralia, Missouri | $20 | a half ounce | medium quality | May 14, 2013 |