Steel incendiary cannonball
P2PBuy limit: —·last trade 3h ago
Confidence
Confidence0%
One score blending fill chance, market volume and profit quality.
Fill chance4%
Volume0%
Profit48%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at410
Buy fills0%
Sell at868
Sell fills0%
Net / item441 (107.6%)
Est. profit / 4h10.78M
24,449 units · 4% fill confidence
Insta-sell
409
cheapest buy (full spread)
Insta-buy
869
dearest sell (full spread)
Gross margin
460
GE tax
17
2% per item, max 5M
Net margin
443
108.3% ROI
Volatility
126.2%
price noise (1h history)
How to flip the Steel incendiary cannonball
The Steel incendiary cannonball is a members-only Old School RuneScape item — “Ammo suited for a boat's cannon.”. Its Grand Exchange buy limit is effectively unlimited. Right now it buys at 409 gp and sells at 869 gp — a net margin of 443 gp (108.3% ROI) after the 2% Grand Exchange tax of 17 gp. High alchemy yields 6 gp.
To flip it, place a buy offer near 409 gp and a sell offer near 869 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 volume0%
Two-sided liquidity0%
Recent activity22%
Size vs market0%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility0%