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GLASS / Vapes / Sparq Durban Poison Cartridge
Sparq Durban Poison Cartridge, 1 g

Durban Poison Cartridge

Sparq · sativa · 1 g

$18 lowest of 8 stores$18/g · $0.020/mg

Green Emerald · Taunton

Menu price, before taxChecked Oct 7, 7:15 PM ET

THC84.6%
Truth checkNo flag
Range$18-$30

Lowest price, last 9 days. Dashed: typical store.

Open Green Emerald's menu Alert me under $18
Prices at 8 stores
01
Green Emerald
Taunton · local
Checked Oct 7, 7:15 PM ET
89.1% last known$0.020/mg
$18↗
02
Caroline's Cannabis
Uxbridge · local
Checked Oct 7, 9:45 AM ET
84.6% posted test$0.024/mg
$20↗
03
Green Choice Dispensary
Blackstone · local
Checked Oct 7, 3:21 PM ET
$0.024/mg
$20↗
04
Caroline's Cannabis
Hopedale · local
Checked Oct 7, 9:45 AM ET
84.6% posted test$0.024/mg
$20↗
05
Leaf Lux
Holyoke · local
Checked Oct 7, 4:21 PM ET
83.2% last known$0.024/mg
$20↗
06
Hadleaf Cannabis
Hadley · local
Checked Oct 7, 1:03 PM ET
$0.024/mg
$20↗
07
The Holistic Concepts
Brockton · local
Checked Oct 7, 3:45 PM ET
$0.030/mg
$25↗
08
Redi - Natick
Natick · local
Checked Oct 7, 9:45 AM ET
84.6% posted test$0.035/mg
$30↗

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. 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 Emerald, Taunton (via dutchie)
ScrapedOct 5, 2026, 1:15 AM ET
Listed THC89.1%
Posted test valueNone posted for this listing
Check it yourselfOpen this product on the store menu

Comparison group

Compared with 8,629 products in the same category and size (vape products, 1 g). Median 85.3%; 99th percentile 94.4%. This product sits above 43.6% 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, 8:45 PM ET. How the truth check works · Report an error

Truth check
Posted test value
84.6%
No flag
0%104%
Shaded: middle half of 8,629 similar products (81.5 to 88%). Solid line: median 85.3%. Dashed line: 99th percentile 94.4%. Marker: this product.

Lists 84.59% THC. Higher than 44% of 8,629 similar products we track (vape products, 1 g).

See the proof below

Price per mg of THC
$0.020/mg

Dollars per mg of THC by last-known listed THC at the lowest in-stock price: $18 ÷ 891 mg of THC (1 g × 89.1%).

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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Open Green Emerald's menu$18
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