# How Much Does a Gram of Shrooms Cost?
The cost of psilocybin mushrooms (shrooms) varies widely depending on the weight and potency purchased, with prices ranging between $5 and $3,000 per gram. This chart illustrates the average prices for different weights of shrooms in the United States:
| Weight | Average Price (USD) |
|---------|---------------------|
| 1 Gram | $10 - $12 |
| 1/8th Ounce (3.5g) | $32 |
| 1/4 Ounce (7g) | $60 |
| 1/2 Ounce (14g) | $100 |
| 1 Ounce (28g) | $200 - $230 |
| 1 Pound (454g) | $2,500 |
## Key Takeaways
- Shrooms have a low density, typically weighing less than a kilogram.
- Prices are often offered in gram, eighth, pound, and ounce weights.
- The most common weight for shrooms sold is the eighth (3.5g), with an average cost of $32 per eighth.
## Factors Affecting Price
- Legal implications for distribution and manufacturing, with substances like fentanyl carrying heavy fines.
- The quantity of shrooms purchased influences cost; purchasing more shrooms allows for lower cost per gram.
- The genus or type of mushroom purchased can affect price, as some varieties are more potent and cost more due to import risks.
- Location plays a significant role, with areas with higher demand charging more.
- The purity or strength of the mushrooms can affect price; bioengineered varieties can be more potent and thus more expensive.
- Street dealers may charge more due to the inherent risks associated with dealing in illicit substances.
The page you've asked about provides the average prices for psilocybin mushrooms, also known as "shrooms," in the United States based on the weight and potency purchased. As you can see in the table above, the cost ranges from approximately $5 to $3,000 per gram. The most common weight for shrooms sold is one-eighth of an ounce (3.5 grams), with an average cost of $32 per eighth. This high volume, low price point allows for shrooms to be priced in the range of a few dollars per gram. The chart also highlights that the cost can vary depending on the specific species of mushroom, purity, and factors like the legal implications for distribution and manufacturing. It's important to note that while the cost of shrooms has decreased over the years, the potential risks associated with purchasing and using them can result in serious physical and mental health consequences, which is why it's crucial to approach the use of such substances cautiously and with proper guidance.