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Fernway Purple Sunset, 1 g
GLASS / Concentrates / Fernway Purple Sunset

Purple Sunset

Fernway1 g85.5% THC
$40
Lowest listed price $40 to $55 8 stores · Green River Cannabis Company · $40/g
Alert me under $40
Prices across 8 stores
01
Green River Cannabis Company
Greenfield · chain
Seen Oct 4, 1:32 PM ET
85.5% last known$0.047/mg
$40Menu ↗
02
Great Barrington Dispensary
Great Barrington · local
Seen Oct 6, 1:05 AM ET
85.5% last known$0.051/mg
$44Menu ↗
03
Clear Sky Cannabis Dispensary Belchertown
Belchertown · chain
Seen Oct 6, 12:06 AM ET
83.9% last known$0.054/mg
$45Menu ↗
04
Enlite Indian Orchard
Springfield · local
Seen Oct 5, 1:25 AM ET
85.5% last known$0.053/mg
$45Menu ↗
05
Thrive Quincy
Quincy · chain
Seen Oct 5, 1:07 AM ET
85.5% last known$0.053/mg
$45Menu ↗
06
Firebrand Cannabis
Boston · local
Seen Oct 6, 12:29 AM ET
85.5% last known$0.058/mg
$50Menu ↗
07
Solar Cannabis Co. - Somerset
Somerset · chain
Seen Oct 6, 12:59 AM ET
85.5% last known$0.064/mg
$55Menu ↗
08
Theory Wellness - Medford
Medford · chain
Seen Oct 5, 1:23 PM ET
85.5% last known$0.064/mg
$55Menu ↗

Based on listings published by stores, as of Oct 7, 2026. Not a lab test by GLASS. How the truth check works.

Distance is straight-line from the place you picked. Hours are not in our data yet. Menu prices, before tax. Prices are as listed by each store. Updated daily.

Proof for the truth check
See the proof

The numbers and where they come from

Store menuGreen River Cannabis Company, Greenfield (via dutchie)
ScrapedOct 4, 2026, 1:32 PM ET
Listed THC85.5%
Posted test valueNone posted for this listing
Check it yourselfOpen this product on the store menu

Comparison group

Compared with 4,374 products in the same category and size (concentrates, 1 g). Median 78.4%; 99th percentile 95.5%. This product sits above 79.2% of them.

0%50%100%

Bars: how many products list each THC value. Dashed line: 99th percentile. Red marker: this product.

What this means

  • The listed THC is not out of line with similar products, and nothing we hold contradicts it.

What it does not mean

  • This is not a lab test by GLASS. We only read what stores and their menu platforms publish.
  • A listing can differ for many reasons: a new batch since we recorded it, THCA shown as THC, a typing error, or a platform quirk.
  • It says nothing about the store, the brand or why the number differs.

Based on listings published by stores, as of Oct 7, 5:43 AM ET. How the truth check works · Report an error

Truth check
Last-known listed THC
85.5%
No flag
0%105%
Shaded: middle half of 4,374 similar products (72 to 84.3%). Solid line: median 78.4%. Dashed line: 99th percentile 95.5%. Marker: this product.

Lists 85.5% THC. Higher than 79% of 4,374 similar products we track (concentrates, 1 g).

See the proof below

Price per mg of THC
$0.047/mg

Dollars per mg of THC by last-known listed THC at the lowest price: $40 ÷ (1 g × 85.5%).

Where to find it
8 stores Open full map
Is this a good price?
Is this a good price?
Low, typical or high compared with every price we track. No account needed.
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