Mud rune
P2PBuy limit: 18,000·last trade 2m ago
Confidence
Confidence73%
One score blending fill chance, market volume and profit quality.
Fill chance79%
Volume98%
Profit60%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at122
Buy fills90%
Sell at137
Sell fills86%
Net / item13 (10.7%)
Est. profit / 4h234.0K
18,000 units · 79% fill confidence
Insta-sell
121
cheapest buy (full spread)
Insta-buy
138
dearest sell (full spread)
Gross margin
17
GE tax
2
2% per item, max 5M
Net margin
15
12.4% ROI
Volatility
7.2%
price noise (1h history)
How to flip the Mud rune
The Mud rune is a members-only Old School RuneScape item — “A combined Earth and Water Rune.”. Its Grand Exchange buy limit is 18,000 per 4 hours. Right now it buys at 121 gp and sells at 138 gp — a net margin of 15 gp (12.4% ROI) after the 2% Grand Exchange tax of 2 gp. High alchemy yields 12 gp.
To flip it, place a buy offer near 121 gp and a sell offer near 138 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 volume100%
Two-sided liquidity30%
Recent activity98%
Size vs market58%
Why this profit score
Spread persistence47%
No price spike76%
Margin plausibility100%