Sanfew serum(3)
A 3 dose Sanfew Serum.
Sanfew serum(3) is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 15,700 GP (2h ago) and the low price at 15,311 GP (10m ago). Buying at the low price and selling at the high price would leave 75 GP per item after the 2% tax (0.49% of the buy price). You can buy up to 2,000 every four hours. High Alchemy would lose 15,331 GP per cast if you bought it at the low price and paid for the nature rune. 2,814 were traded in the last 24 hours.
| High | 15,700 GP () |
|---|---|
| Low | 15,311 GP () |
| Tax | 314 GP |
| Margin | 75 GP |
| ROI | 0.49% |
| Buy limit | 2,000 every 4 hours |
| High alchemy | 144 GP |
Buy price (insta-sell / low): 15,311 GP
Sell price (insta-buy / high): 15,700 GP
Margin after tax: 75 GP per unit. Grand Exchange tax on a sale is 314 GP.
Buy limit: 2,000 every 4 hours.
The full buy limit of 2,000 Sanfew serum(3) costs 30,622,000 GP at the current buy price. Across that quantity, the after-tax margin is 150,000 GP.
- Grand Exchange buy limit: 2,000 every 4 hours
- Members-only item
- High alchemy value: 144 GP
- Low alchemy value: 96 GP
- Base value: 240 GP
Sanfew serum(3) price history
- Over the past 30 days, the average high ranged from 13,149 GP to 27,605 GP across 43 hourly samples. From 2026-10-11 UTC to 2026-11-05 UTC, it moved from 16,706 GP to 17,548 GP (+842 GP, +5.04%).
- Over the past 90 days, the average high ranged from 12,708 GP to 27,605 GP across 131 hourly samples. From 2026-08-11 UTC to 2026-11-05 UTC, it moved from 15,000 GP to 17,548 GP (+2,548 GP, +16.99%).
- Over the past 90 days, the highest average high was 27,605 GP on 2026-10-22 UTC, and the lowest was 12,708 GP on 2026-09-01 UTC.
As of 2026-11-05 UTC. See this week's market summary.
To cite this page: QuantScapers, "Sanfew serum(3) price history", based on OSRS Wiki real-time price data through 2026-11-05 UTC. Calculations by QuantScapers.
What is the Grand Exchange buy limit for Sanfew serum(3)?
You can buy up to 2,000 Sanfew serum(3) every 4 hours on the Grand Exchange.
Is Sanfew serum(3) a members-only item?
Sanfew serum(3) is a members-only item and requires OSRS membership to trade.
What is Sanfew serum(3)'s current buy and sell price?
At the latest update, Sanfew serum(3)'s insta-sell (low) price is 15,311 GP and its insta-buy (high) price is 15,700 GP on the Grand Exchange.
How much Grand Exchange tax applies to Sanfew serum(3)?
A sale of Sanfew serum(3) pays the standard 2% Grand Exchange tax, which is 314 GP per unit at the current price.
What does a full buy limit of Sanfew serum(3) cost?
Buying the full limit of 2,000 Sanfew serum(3) costs 30,622,000 GP at the current insta-sell price of 15,311 GP each.