Heavily Enforced
Very Intolerant
| Quality | Average ($/Oz.)* | Sample Size |
| High Quality | $388.37 | 1127 |
| Medium Quality | $234.24 | 860 |
| Low Quality | $146.31 | 160 |
| Ballwin, Missouri | $325 | an ounce | medium quality | May 9, 2013 |
| Saint Louis, Missouri | $400 | an ounce | high quality | May 8, 2013 |
| Saint Peters, Missouri | $380 | an ounce | high quality | May 8, 2013 |
| Saint Peters, Missouri | $100 | 5 grams | high quality | May 8, 2013 |
| Cassville, Missouri | $60 | an eighth | high quality | May 7, 2013 |
| Saint Louis, Missouri | $20 | a gram | medium quality | May 7, 2013 |
| Jackson, Missouri | $290 | an ounce | medium quality | May 7, 2013 |
| Carterville, Missouri | $20 | an eighth | low quality | May 7, 2013 |
| Kansas City, Missouri | $60 | an eighth | medium quality | May 7, 2013 |
| Saint Charles, Missouri | $60 | a quarter | high quality | May 6, 2013 |
| Kansas City, Missouri | $15 | an ounce | medium quality | May 6, 2013 |
| Saint Peters, Missouri | $90 | a quarter | high quality | May 6, 2013 |
| Springfield, Missouri | $45 | an eighth | medium quality | May 6, 2013 |
| Springfield, Missouri | $20 | an ounce | medium quality | May 5, 2013 |
| Saint Louis, Missouri | $250 | an ounce | medium quality | May 5, 2013 |