Truth check
GrandDaddy Purple Infused
Erva · indica · 4.2 g · 6 pack
one store in stock$9.52/g · $0.018/mg
Thrive Dispensary Beverly · Beverly
Regular price $50Checked Oct 9, 9:46 AM ET
THC52.8%
Truth checkNo flag
Range$40
Lowest price, last 3 days: lowest seen. Dashed: typical store.
Prices at 1 store
Based on listings published by stores, as of Oct 9, 2026. Not a lab test by GLASS. How the truth check works.
Proof for the truth check
See the proof
The numbers and where they come from
| Store menu | Thrive Dispensary Beverly, Beverly (via joint-ecommerce) |
|---|---|
| Scraped | Oct 9, 2026, 1:05 AM ET |
| Listed THC | 58% |
| Posted test value | 52.8% total THC (used for value and ranking) Total THC computed from the posted THCA and delta-9 (THCA x 0.877 + delta-9) |
| Fields posted by the platform | THC 58%, THCA 58%, delta-9 1.9% |
| Check it yourself | Open this product on the store menu |
Comparison group
No percentile claim is made here: there are fewer than 200 products in the same category and size (pre-rolls, 4.2 g, 13 found).
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 9, 6:28 PM ET. How the truth check works · Report an error
Price per mg of THC
$0.018/mg
Dollars per mg of THC by posted test value at the lowest in-stock price: $40 ÷ 2,216 mg of THC (4.2 g × 52.8%).
Is this a good price?
Bigger sizes cost less per gram
0.5 g$16/g
1 g single$9/g
3.5 g pack$9.71/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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