Arnold, MO cannabis price index
Flower in Arnold typically costs $7.86 per gram (average $8.90) — measured across 270 priced listings at 1 licensed dispensaries.
Comparable range $6.29–$11.43 per gram · index refreshed Sep 23, 2026
↑ See the statewide Missouri flower price index
Arnold flower prices by package size
Averages of the real packages on Arnold menus — not a per-gram figure multiplied up.
| Size | Average | Lowest | Average per gram | Listings |
|---|---|---|---|---|
| Eighth (3.5g) | $34.19 | $25 | $9.77 | 168 |
| Quarter (7g) | $49.57 | $44 | $7.08 | 35 |
| Half (14g) | $90.65 | $79 | $6.48 | 40 |
| Ounce (28g) | $185.37 | $149 | $6.62 | 19 |
How this index is built
Each priced flower listing in Arnold whose package size is published on the menu is converted to a price per gram. Listings with no published size are excluded rather than estimated, which is why the listing count here is smaller than the total menu count.
Go deeper: cheapest weed in Arnold, cheap ounces, cheapest flower per gram, Arnold deals.
Figures come from licensed Missouri dispensary menus and change constantly. Adults 21+ only.