Bastion potion(4)
4 doses of Bastion potion.
Bastion potion(4) is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 13,026 GP (3m ago) and the low price at 12,493 GP (1m ago). Buying at the low price and selling at the high price would leave 273 GP per item after the 2% tax (2.19% of the buy price). You can buy up to 2,000 every four hours. High Alchemy would lose 12,443 GP per cast if you bought it at the low price and paid for the nature rune. 45,261 were traded in the last 24 hours.
| High | 13,026 GP () |
|---|---|
| Low | 12,493 GP () |
| Tax | 260 GP |
| Margin | 273 GP |
| ROI | 2.19% |
| Buy limit | 2,000 every 4 hours |
| High alchemy | 216 GP |
Buy price (insta-sell / low): 12,493 GP
Sell price (insta-buy / high): 13,026 GP
Margin after tax: 273 GP per unit. Grand Exchange tax on a sale is 260 GP.
Buy limit: 2,000 every 4 hours.
The full buy limit of 2,000 Bastion potion(4) costs 24,986,000 GP at the current buy price. Across that quantity, the after-tax margin is 546,000 GP.
- Grand Exchange buy limit: 2,000 every 4 hours
- Members-only item
- High alchemy value: 216 GP
- Low alchemy value: 144 GP
- Base value: 360 GP
Bastion potion(4) price history
- Over the past 7 days, the average high ranged from 12,699 GP to 15,484 GP across 160 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 15,282 GP to 13,026 GP (-2,256 GP, -14.76%).
- Over the past 30 days, the average high ranged from 12,699 GP to 17,480 GP across 691 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 15,500 GP to 13,026 GP (-2,474 GP, -15.96%).
- Over the past 90 days, the average high ranged from 12,699 GP to 17,480 GP across 1,961 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 14,776 GP to 13,026 GP (-1,750 GP, -11.84%).
- Over the past 90 days, the highest average high was 17,480 GP on 2026-10-20 UTC, and the lowest was 12,699 GP on 2026-11-08 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Bastion potion(4) 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 Bastion potion(4)?
You can buy up to 2,000 Bastion potion(4) every 4 hours on the Grand Exchange.
Is Bastion potion(4) a members-only item?
Bastion potion(4) is a members-only item and requires OSRS membership to trade.
What is Bastion potion(4)'s current buy and sell price?
At the latest update, Bastion potion(4)'s insta-sell (low) price is 12,493 GP and its insta-buy (high) price is 13,026 GP on the Grand Exchange.
How much Grand Exchange tax applies to Bastion potion(4)?
A sale of Bastion potion(4) pays the standard 2% Grand Exchange tax, which is 260 GP per unit at the current price.
What does a full buy limit of Bastion potion(4) cost?
Buying the full limit of 2,000 Bastion potion(4) costs 24,986,000 GP at the current insta-sell price of 12,493 GP each.