Black dagger
F2PBuy limit: 125·last trade 11m ago
Confidence
Confidence59%
One score blending fill chance, market volume and profit quality.
Fill chance56%
Volume49%
Profit67%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at251
Buy fills48%
Sell at298
Sell fills61%
Net / item42 (16.7%)
Est. profit / 4h5.3K
125 units · 56% fill confidence
Insta-sell
250
cheapest buy (full spread)
Insta-buy
299
dearest sell (full spread)
Gross margin
49
GE tax
5
2% per item, max 5M
Net margin
44
17.6% ROI
Volatility
27.4%
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 250 gp and sells at 299 gp — a net margin of 44 gp (17.6% ROI) after the 2% Grand Exchange tax of 5 gp. High alchemy yields 144 gp.
To flip it, place a buy offer near 250 gp and a sell offer near 299 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 volume55%
Two-sided liquidity22%
Recent activity92%
Size vs market48%
Why this profit score
Spread persistence100%
No price spike77%
Margin plausibility100%