Iron longsword
F2PBuy limit: 125·last trade 51m ago
Confidence
Confidence28%
One score blending fill chance, market volume and profit quality.
Fill chance21%
Volume17%
Profit45%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at28
Buy fills9%
Sell at29
Sell fills0%
Net / item1 (3.6%)
Est. profit / 4h125
125 units · 21% fill confidence
Insta-sell
27
cheapest buy (full spread)
Insta-buy
30
dearest sell (full spread)
Gross margin
3
GE tax
0
2% per item, max 5M
Net margin
3
11.1% ROI
Volatility
58.4%
price noise (1h history)
How to flip the Iron longsword
The Iron longsword is a free-to-play Old School RuneScape item — “A razor sharp longsword.”. Its Grand Exchange buy limit is 125 per 4 hours. Right now it buys at 27 gp and sells at 30 gp — a net margin of 3 gp (11.1% ROI) after the 2% Grand Exchange tax. High alchemy yields 84 gp.
To flip it, place a buy offer near 27 gp and a sell offer near 30 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 volume19%
Two-sided liquidity0%
Recent activity65%
Size vs market1%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility100%