| Quality | Average ($/Oz.)* | Sample Size |
|---|---|---|
| High Quality | $722.89 | 65 |
| Medium Quality | $552.71 | 141 |
| Low Quality | I feel bad for these guys --> | 13 |
| Hirakata, Osaka | $33 | a gram | medium quality | Jan 17, 2022 |
| Azuma, Tokyo | $625 | an ounce | medium quality | Jan 10, 2022 |
| Fujisawa, Kanagawa | $60 | a gram | medium quality | Jan 15, 2021 |
| Ichikawa, Chiba | $100 | 10 grams | medium quality | Dec 15, 2020 |
| Tokyo, Tokyo | $58 | a gram | medium quality | Oct 8, 2020 |