Zamorak brew(4)
P2PBuy limit: 2,000·last trade 4m ago
Confidence
Confidence59%
One score blending fill chance, market volume and profit quality.
Fill chance48%
Volume62%
Profit72%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at743
Buy fills8%
Sell at773
Sell fills23%
Net / item15 (2.0%)
Est. profit / 4h30.0K
2,000 units · 48% fill confidence
Insta-sell
742
cheapest buy (full spread)
Insta-buy
774
dearest sell (full spread)
Gross margin
32
GE tax
15
2% per item, max 5M
Net margin
17
2.3% ROI
Volatility
9.5%
price noise (1h history)
How to flip the Zamorak brew(4)
The Zamorak brew(4) is a members-only Old School RuneScape item — “4 doses of Zamorak brew.”. Its Grand Exchange buy limit is 2,000 per 4 hours. Right now it buys at 742 gp and sells at 774 gp — a net margin of 17 gp (2.3% ROI) after the 2% Grand Exchange tax of 15 gp. High alchemy yields 120 gp.
To flip it, place a buy offer near 742 gp and a sell offer near 774 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.
Price history
● insta-buy● insta-sell● moving avg
Why this fill score
Trading volume70%
Two-sided liquidity1%
Recent activity97%
Size vs market2%
Why this profit score
Spread persistence100%
No price spike70%
Margin plausibility100%