| Quality | Average ($/Oz.)* | Sample Size |
|---|---|---|
| High Quality | $262.99 | 16 |
| Medium Quality | $245.09 | 35 |
| Low Quality | I feel bad for these guys --> | 3 |
| Bishop Auckland, Durham | $140 | a half ounce | high quality | Jun 9, 2022 |
| Chester-le-street, Durham | $12 | a gram | high quality | Apr 21, 2020 |
| Barnard Castle, Durham | $26 | a gram | medium quality | Feb 7, 2020 |
| Durham, Durham | $13 | a gram | medium quality | Jan 23, 2020 |
| Durham, Durham | $218 | an ounce | medium quality | Nov 11, 2019 |