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Cannabis Price Index — Live Weed Prices in Michigan, Arizona, Ohio, Colorado, Maryland, California & Nevada

1239 dispensaries tracked1,030,590 live listingsPrices as of September 22, 2026

WeedBuddy tracks live menu prices at 1239 licensed dispensaries across Michigan, Arizona, Ohio, Colorado, Maryland, California & Nevada. This is what cannabis actually costs right now — the median price of a standard eighth (3.5g) and ounce (28g) of flower, pulled straight from current dispensary menus and refreshed continuously.

What an eighth & ounce of flower cost, by state

StateMedian eighth (3.5g)Median flower ounce (28g)Cheapest flower ounceDispensaries tracked
Maryland$38.25$180$8583
Ohio$35.35$160$84.50180
California$32.85$76.80$14.99151
Arizona$30$140$39.99140
Nevada$30$107.84$5977
Colorado$23.94$111.55$19168
Michigan$20$99$9.95440

Quick answers

Which state has the cheapest weed?

Michigan has the cheapest weed of the 7 states we track: an eighth of flower runs about $20 there versus $38.25 in Maryland — roughly 1.9× the price. Median eighth by state, most expensive first: Maryland $38.25, Ohio $35.35, California $32.85, Arizona $30, Nevada $30, Colorado $23.94, Michigan $20 (prices as of September 22, 2026).

How much is an ounce of weed in each state?

Median price of a whole-flower ounce (28g), cheapest state first: California $76.80, Michigan $99, Nevada $107.84, Colorado $111.55, Arizona $140, Ohio $160, Maryland $180. The cheapest flower ounce advertised anywhere we track is $9.95, in Michigan. Ounce medians move with promotions from week to week; shake, smalls and infused bud are priced separately on each state page.

How do weed prices compare across the Michigan–Ohio line?

Michigan is the cheaper side of the Michigan–Ohio line: a median eighth is $20 in Michigan versus $35.35 in Ohio (43% less), and a whole-flower ounce is $99 versus $160. Both figures are medians across every current flower listing in each state.

Are cannabis prices going up or down?

Median eighth, since our July 31, 2026 reading: Ohio $35 → $35.35 (+1%), Arizona $30 → $30 (flat), Colorado $23.66 → $23.94 (+1%), Michigan $20 → $20 (flat); since our August 30, 2026 reading: Maryland $35 → $38.25 (+9%), California $32.49 → $32.85 (+1%), Nevada $30 → $30 (flat). We track the trend on eighths rather than ounces because ounce medians swing with promotions and bulk-deal cycles; where a state's tracked store count changed a lot, part of the movement is which stores are counted — each state page says so.

Where do these cannabis prices come from?

Every figure is the median of current menu prices scraped from 1239 licensed dispensaries' online menus across Arizona, California, Colorado, Maryland, Michigan, Nevada and Ohio, refreshed with every data update (prices as of September 22, 2026). Ounce figures are whole flower only. The full dataset is free under CC BY 4.0 at weedbuddylink.com/price-index/.

Bar chart: median price of an eighth of cannabis flower by state — Maryland $38.25, Ohio $35.35, California $32.85, Arizona $30, Nevada $30, Colorado $23.94, Michigan $20

Free to reuse with credit — download this chart (attribution included in the image).

State price reports

📥 Get the data — free & open (CC BY 4.0)

The full dataset behind this index is open: monthly state and city flower-price medians as CSV (state_medians.csv, city_medians.csv, ounce_grades.csv). Current snapshot, straight from this site: Download state_medians.csv →  ·  city_medians.csv  ·  ounce_grades.csv

Monthly history (data/YYYY-MM/ folders) and the full archive are mirrored on GitHub.

Cite as: WeedBuddy Cannabis Price Index (September 2026), weedbuddylink.com/price-index/ — CC BY 4.0. Free to use with attribution — journalists & researchers welcome.

Shopping guides

Money-saving deep dives built from the same live price data:

How we measure it

Every figure is the median across all current flower listings on WeedBuddy (medians, not averages, so a handful of loss-leader deals can't skew the number). Ounce figures are whole flower. Shake, trim, smalls and infused bud are genuinely different products at very different prices, so we report them separately on each state page instead of averaging them together — and we classify them by the grade the dispensary itself publishes, not by guessing from the price. Nothing is dropped for being cheap: a real advertised $5 ounce is a real price a shopper can go get. We exclude only implausible rows — eighths outside $8–$120 and ounces outside $5–$500. Prices move constantly; the figures on WeedBuddy are always current.

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Data as of 2026-09-22 · 1,030,590 live listings across Michigan, Arizona, Ohio, Colorado, Maryland, California & Nevada.