OSRS Flip Finder
Rune knife

Rune knife

P2PBuy limit: 11,000·last trade 2m ago

Confidence

Confidence0%

One score blending fill chance, market volume and profit quality.

Fill chance78%
Volume91%
Profit0%

Suggested prices

Conservative
Safe fillsBigger margins
Buy at113
Buy fills100%
Sell at109
Sell fills100%
Net / item-6 (-5.3%)
Est. profit / 4h0
11,000 units · 78% fill confidence
Insta-sell
113
cheapest buy (full spread)
Insta-buy
109
dearest sell (full spread)
Gross margin
-4
GE tax
2
2% per item, max 5M
Net margin
-6
-5.3% ROI
Volatility
4.8%
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 113 gp and sells at 109 gp — a net margin of -6 gp (-5.3% ROI) after the 2% Grand Exchange tax of 2 gp. High alchemy yields 100 gp.

To flip it, place a buy offer near 113 gp and a sell offer near 109 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 liquidity33%
Recent activity99%
Size vs market53%

Why this profit score

Spread persistence0%
No price spike0%
Margin plausibility0%