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GLASS / Vapes / Black Label Purple Kush Cartridge
Black Label Purple Kush Cartridge, 1 g

Purple Kush Cartridge

Black Label · indica · 1 g

$18 lowest of 2 in-stock stores$18/g · $0.022/mg

INDICA Adams · Adams

Menu price, before taxChecked Oct 7, 10:33 AM ET

THC82%
Truth checkNo flag
Range$18-$20
Open INDICA Adams's menu Alert me under $18
Prices at 3 stores
01
INDICA Adams
Adams · local
Checked Oct 7, 10:33 AM ET
82% posted test$0.022/mg
$18↗
02
Y Cannabis Berkley
Berkley · local
Checked Oct 7, 4:51 PM ET
82.3% last known$0.024/mg
$20↗
03
Pioneer Valley Trading Co Westfield
Westfield · local
Out of stock
Checked Oct 7, 10:33 AM ET
82% posted test$0.022/mg
$18↗

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 menuPioneer Valley Trading Co Westfield, Westfield (via dispense)
ScrapedOct 6, 2026, 10:25 PM ET
Listed THC82%
Posted test value82% total THC (used for value and ranking)
THC as posted
Fields posted by the platformTHC 82%
Test linkOpen the posted test document
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 27.0% 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
82%
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 82% THC. Higher than 27% of 8,629 similar products we track (vape products, 1 g).

See the proof below

Price per mg of THC
$0.022/mg

Dollars per mg of THC by posted test value at the lowest in-stock price: $18 ÷ 820 mg of THC (1 g × 82%).

Where to find it
3 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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All Black Label pricesPrices in AdamsPrices in BerkleyPrices in Westfield

Open INDICA Adams's menu$18
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