Dragon harpoon
P2PBuy limit: 5·last trade 5m ago
Confidence
Will it fill?71%
Will it profit?99%
Joint confidence70%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at2,438,245
Buy fills10%
Sell at2,496,503
Sell fills10%
Net / item8,328 (0.3%)
Est. profit / 4h33.3K
4 units · round-trip fill 1%
Insta-sell
2,438,245
cheapest buy (full spread)
Insta-buy
2,496,503
dearest sell (full spread)
Gross margin
58,258
GE tax
49,930
2% per item, max 5M
Net margin
8,328
0.3% ROI
Volatility
2.8%
price noise (1h history)
How to flip the Dragon harpoon
The Dragon harpoon is a members-only Old School RuneScape item — “A very powerful harpoon.”. Its Grand Exchange buy limit is 5 per 4 hours. Right now it buys at 2,438,245 gp and sells at 2,496,503 gp — a net margin of 8,328 gp (0.3% ROI) after the 2% Grand Exchange tax of 49,930 gp. High alchemy yields 33,000 gp.
To flip it, place a buy offer near 2,438,245 gp and a sell offer near 2,496,503 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 volume37%
Two-sided liquidity88%
Recent activity96%
Size vs market93%
Why this profit score
Spread persistence100%
No price spike97%
Margin plausibility100%