| Quality | Average ($/Oz.)* | Sample Size |
|---|---|---|
| High Quality | $722.89 | 65 |
| Medium Quality | $569.68 | 144 |
| Low Quality | I feel bad for these guys --> | 13 |
| Okegawa, Saitama | $40 | a gram | medium quality | Jun 22, 2022 |
| Karatsu, Saga | $40 | a gram | medium quality | Apr 16, 2022 |
| Kawasaki, Kanagawa | $60 | a gram | medium quality | Feb 1, 2022 |
| Hirakata, Osaka | $33 | a gram | medium quality | Jan 17, 2022 |
| Azuma, Tokyo | $625 | an ounce | medium quality | Jan 10, 2022 |