Black dagger
F2PBuy limit: 125·last trade 2m ago
Confidence
Confidence49%
One score blending fill chance, market volume and profit quality.
Fill chance44%
Volume35%
Profit64%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at307
Buy fills12%
Sell at399
Sell fills8%
Net / item85 (27.7%)
Est. profit / 4h10.6K
125 units · 44% fill confidence
Insta-sell
306
cheapest buy (full spread)
Insta-buy
400
dearest sell (full spread)
Gross margin
94
GE tax
8
2% per item, max 5M
Net margin
86
28.1% ROI
Volatility
29.9%
price noise (1h history)
How to flip the Black dagger
The Black dagger is a free-to-play Old School RuneScape item — “A vicious black dagger.”. Its Grand Exchange buy limit is 125 per 4 hours. Right now it buys at 306 gp and sells at 400 gp — a net margin of 86 gp (28.1% ROI) after the 2% Grand Exchange tax of 8 gp. High alchemy yields 144 gp.
To flip it, place a buy offer near 306 gp and a sell offer near 400 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 volume39%
Two-sided liquidity24%
Recent activity98%
Size vs market19%
Why this profit score
Spread persistence81%
No price spike81%
Margin plausibility100%