Marrentill potion (unf)
P2PBuy limit: 10,000·last trade 6m ago
Confidence
Will it fill?55%
Will it profit?96%
Joint confidence53%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at218
Buy fills41%
Sell at226
Sell fills17%
Net / item4 (1.8%)
Est. profit / 4h40.0K
10,000 units · round-trip fill 7%
Insta-sell
214
cheapest buy (full spread)
Insta-buy
230
dearest sell (full spread)
Gross margin
16
GE tax
4
2% per item, max 5M
Net margin
12
5.6% ROI
Volatility
13.6%
price noise (1h history)
How to flip the Marrentill potion (unf)
The Marrentill potion (unf) is a members-only Old School RuneScape item — “I need another ingredient to finish this Marrentill potion.”. Its Grand Exchange buy limit is 10,000 per 4 hours. Right now it buys at 214 gp and sells at 230 gp — a net margin of 12 gp (5.6% ROI) after the 2% Grand Exchange tax of 4 gp. High alchemy yields 3 gp.
To flip it, place a buy offer near 214 gp and a sell offer near 230 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 volume90%
Two-sided liquidity0%
Recent activity95%
Size vs market1%
Why this profit score
Spread persistence100%
No price spike85%
Margin plausibility100%