Anti-poison supermix(1)
One dose of fishy super antipoison potion.
Anti-poison supermix(1) is a members-only item on the OSRS Grand Exchange. The latest high price is 1,000 GP (47m ago) and the low price is 101 GP (16h ago). Buying at the low price and selling at the high price would leave 879 GP per item after the 2% tax (870.30% of the buy price). You can buy up to 2,000 every four hours. Buying one at the low price and casting High Alchemy with a nature rune would lose 178 GP. 521 were traded in the last 24 hours.
| High | 1,000 GP () |
|---|---|
| Low | 101 GP () |
| Tax | 20 GP |
| Margin | 879 GP |
| ROI | 870.30% |
| Buy limit | 2,000 every 4 hours |
| High alchemy | 86 GP |
Buy price (insta-sell / low): 101 GP
Sell price (insta-buy / high): 1,000 GP
Margin after tax: 879 GP per unit. Grand Exchange tax on a sale is 20 GP.
Buy limit: 2,000 every 4 hours.
The full buy limit of 2,000 Anti-poison supermix(1) costs 202,000 GP at the current buy price. Across that quantity, the after-tax margin is 1,758,000 GP.
- Grand Exchange buy limit: 2,000 every 4 hours
- Members-only item
- High alchemy value: 86 GP
- Low alchemy value: 57 GP
- Base value: 144 GP
Anti-poison supermix(1) price history
- Over the past 7 days, the average high ranged from 900 GP to 1,025 GP across 10 hourly samples. From 2026-11-02 UTC to 2026-11-08 UTC, it moved from 1,025 GP to 1,000 GP (-25 GP, -2.44%).
- Over the past 30 days, the average high ranged from 593 GP to 1,371 GP across 30 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 950 GP to 1,000 GP (+50 GP, +5.26%).
- Over the past 90 days, the average high ranged from 589 GP to 1,371 GP across 65 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 888 GP to 1,000 GP (+112 GP, +12.61%).
- Over the past 90 days, the highest average high was 1,371 GP on 2026-10-23 UTC, and the lowest was 589 GP on 2026-09-15 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Anti-poison supermix(1) price history", based on OSRS Wiki real-time price data through 2026-11-08 UTC. Calculations by QuantScapers.
What is the Grand Exchange buy limit for Anti-poison supermix(1)?
You can buy up to 2,000 Anti-poison supermix(1) every 4 hours on the Grand Exchange.
Is Anti-poison supermix(1) a members-only item?
Anti-poison supermix(1) is a members-only item and requires OSRS membership to trade.
What is Anti-poison supermix(1)'s current buy and sell price?
At the latest update, Anti-poison supermix(1)'s insta-sell (low) price is 101 GP and its insta-buy (high) price is 1,000 GP on the Grand Exchange.
How much Grand Exchange tax applies to Anti-poison supermix(1)?
A sale of Anti-poison supermix(1) pays the standard 2% Grand Exchange tax, which is 20 GP per unit at the current price.
What does a full buy limit of Anti-poison supermix(1) cost?
Buying the full limit of 2,000 Anti-poison supermix(1) costs 202,000 GP at the current insta-sell price of 101 GP each.