Marrentill
P2PBuy limit: 13,000·last trade 2m ago
Confidence
Confidence65%
One score blending fill chance, market volume and profit quality.
Fill chance61%
Volume75%
Profit64%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at324
Buy fills22%
Sell at379
Sell fills26%
Net / item48 (14.8%)
Est. profit / 4h624.0K
13,000 units · 61% fill confidence
Insta-sell
323
cheapest buy (full spread)
Insta-buy
380
dearest sell (full spread)
Gross margin
57
GE tax
7
2% per item, max 5M
Net margin
50
15.5% ROI
Volatility
18.1%
price noise (1h history)
How to flip the Marrentill
The Marrentill is a members-only Old School RuneScape item — “A herb used in poison cures.”. Its Grand Exchange buy limit is 13,000 per 4 hours. Right now it buys at 323 gp and sells at 380 gp — a net margin of 50 gp (15.5% ROI) after the 2% Grand Exchange tax of 7 gp. High alchemy yields 3 gp.
To flip it, place a buy offer near 323 gp and a sell offer near 380 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 volume85%
Two-sided liquidity29%
Recent activity98%
Size vs market14%
Why this profit score
Spread persistence74%
No price spike44%
Margin plausibility100%