Rune knife
P2PBuy limit: 11,000·last trade 4m ago
Confidence
Confidence54%
One score blending fill chance, market volume and profit quality.
Fill chance65%
Volume89%
Profit37%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at104
Buy fills29%
Sell at108
Sell fills22%
Net / item2 (1.9%)
Est. profit / 4h22.0K
11,000 units · 65% fill confidence
Insta-sell
104
cheapest buy (full spread)
Insta-buy
108
dearest sell (full spread)
Gross margin
4
GE tax
2
2% per item, max 5M
Net margin
2
1.9% ROI
Volatility
5.2%
price noise (1h history)
How to flip the Rune knife
The Rune knife is a members-only Old School RuneScape item — “A finely balanced throwing knife.”. Its Grand Exchange buy limit is 11,000 per 4 hours. Right now it buys at 104 gp and sells at 108 gp — a net margin of 2 gp (1.9% ROI) after the 2% Grand Exchange tax of 2 gp. High alchemy yields 100 gp.
To flip it, place a buy offer near 104 gp and a sell offer near 108 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 liquidity8%
Recent activity97%
Size vs market20%
Why this profit score
Spread persistence0%
No price spike75%
Margin plausibility100%