Rune incendiary cannonball
P2PBuy limit: —·last trade 6m ago
Confidence
Confidence0%
One score blending fill chance, market volume and profit quality.
Fill chance69%
Volume84%
Profit0%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at1,461
Buy fills94%
Sell at1,432
Sell fills90%
Net / item-57 (-3.9%)
Est. profit / 4h0
6,844 units · 69% fill confidence
Insta-sell
1,461
cheapest buy (full spread)
Insta-buy
1,432
dearest sell (full spread)
Gross margin
-29
GE tax
28
2% per item, max 5M
Net margin
-57
-3.9% ROI
Volatility
4.3%
price noise (1h history)
How to flip the Rune incendiary cannonball
The Rune 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 1,461 gp and sells at 1,432 gp — a net margin of -57 gp (-3.9% ROI) after the 2% Grand Exchange tax of 28 gp. High alchemy yields 1,680 gp.
To flip it, place a buy offer near 1,461 gp and a sell offer near 1,432 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 volume95%
Two-sided liquidity20%
Recent activity95%
Size vs market37%
Why this profit score
Spread persistence0%
No price spike0%
Margin plausibility0%