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GLASS / Pre-rolls / Harbor House Collective Dame Mas OG
Harbor House Collective Dame Mas OG, 1 g

Dame Mas OG

Harbor House Collective · hybrid · 1 g

$8.50 lowest of 7 stores$8.50/g · $0.034/mg

JOLO CAN · Chelsea

Menu price, before taxChecked Oct 7, 9:45 AM ET

THC24.9%
Truth checkNo flag
Range$8.50-$16

Lowest price, last 7 days. Dashed: typical store.

Open JOLO CAN's menu Alert me under $9
Prices at 7 stores
01
JOLO CAN
Chelsea · local
Checked Oct 7, 9:45 AM ET
24.9% posted test$0.034/mg
$8.50↗
02
BASK - Fairhaven
Fairhaven · local
Checked Oct 7, 9:45 AM ET
24.9% posted test$0.040/mg
$10↗
03
Pinnacle Cannabis
Quincy · local
Checked Oct 7, 5:51 PM ET
28.5% last known$0.035/mg
$10↗
04
Reverie 73 Gloucester
Gloucester · local
Checked Oct 7, 6:21 AM ET
24.9% last known$0.048/mg
$12↗
05
Reverie 73 Beverly
Beverly · local
Checked Oct 7, 7:09 PM ET
24.9% last known$0.048/mg
$12↗
06
Reverie 73
Lowell · local
Checked Oct 7, 1:21 AM ET
$0.048/mg
$12↗
07
The Green Lady Dispensary
Nantucket · local
Checked Oct 7, 5:33 PM ET
$0.064/mg
$16↗

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 menuJOLO CAN, Chelsea (via joint-ecommerce)
ScrapedOct 7, 2026, 9:45 AM ET
Listed THC24.9%
Posted test value24.9% total THC (used for value and ranking)
THC as posted
Fields posted by the platformTHC 24.9%, THCA 27.8%, delta-9 0.6%
Check it yourselfOpen this product on the store menu

Comparison group

Compared with 7,202 products in the same category and size (pre-rolls, 1 g). Median 25.1%; 99th percentile 34.5%. This product sits above 48.3% of them.

0%22.5%45%

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
Last-known listed THC
24.9%
No flag
0%40%
Shaded: middle half of 7,202 similar products (22.1 to 28%). Solid line: median 25.1%. Dashed line: 99th percentile 34.5%. Marker: this product.

Lists 24.9% THC. Higher than 48% of 7,202 similar products we track (pre-rolls, 1 g).

See the proof below

Price per mg of THC
$0.034/mg

Dollars per mg of THC by posted test value at the lowest in-stock price: $8.50 ÷ 249 mg of THC (1 g × 24.9%).

Where to find it
7 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.
Bigger sizes cost less per gram
0.5 g$14/g
1 g single$9/g
3.5 g pack$9.14/g
7 g pack$6.43/g

Median price per gram by size statewide. Before tax. The smaller size can still be the right buy if you will not use the rest.

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All Harbor House Collective pricesPrices in ChelseaPrices in FairhavenPrices in QuincyPrices in GloucesterPrices in BeverlyPrices in Lowell

Open JOLO CAN's menu$8.50
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