Blackstone, MA cannabis price index
Flower in Blackstone typically costs $5.71 per gram (average $5.86) — measured across 202 priced listings at 2 licensed dispensaries.
Comparable range $3.96–$8.50 per gram · index refreshed Oct 2, 2026
↑ See the statewide Massachusetts flower price index
Blackstone flower prices by package size
Averages of the real packages on Blackstone menus — not a per-gram figure multiplied up.
| Size | Average | Lowest | Average per gram | Listings |
|---|---|---|---|---|
| Eighth (3.5g) | $23.23 | $12.50 | $6.64 | 135 |
| Quarter (7g) | $38.27 | $35 | $5.47 | 11 |
| Half (14g) | $60.97 | $40 | $4.35 | 31 |
| Ounce (28g) | $104 | $55 | $3.71 | 25 |
How this index is built
Each priced flower listing in Blackstone 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 Blackstone, cheap ounces, cheapest flower per gram, Blackstone deals.
Figures come from licensed Massachusetts dispensary menus and change constantly. Adults 21+ only.