Mud rune
P2PBuy limit: 18,000·last trade 3m ago
Confidence
Will it fill?95%
Will it profit?82%
Joint confidence78%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at95
Buy fills57%
Sell at98
Sell fills44%
Net / item2 (2.1%)
Est. profit / 4h36.0K
18,000 units · round-trip fill 25%
Insta-sell
93
cheapest buy (full spread)
Insta-buy
99
dearest sell (full spread)
Gross margin
6
GE tax
1
2% per item, max 5M
Net margin
5
5.4% ROI
Volatility
3.4%
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 93 gp and sells at 99 gp — a net margin of 5 gp (5.4% ROI) after the 2% Grand Exchange tax of 1 gp. High alchemy yields 12 gp.
To flip it, place a buy offer near 93 gp and a sell offer near 99 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 liquidity89%
Recent activity98%
Size vs market89%
Why this profit score
Spread persistence83%
No price spike65%
Margin plausibility100%