Cannon furnace
P2PBuy limit: 70·last trade 2m ago
Confidence
Confidence52%
One score blending fill chance, market volume and profit quality.
Fill chance43%
Volume28%
Profit80%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at188,566
Buy fills40%
Sell at194,713
Sell fills27%
Net / item2,253 (1.2%)
Est. profit / 4h119.4K
53 units · 43% fill confidence
Insta-sell
188,565
cheapest buy (full spread)
Insta-buy
194,714
dearest sell (full spread)
Gross margin
6,149
GE tax
3,894
2% per item, max 5M
Net margin
2,255
1.2% ROI
Volatility
5.2%
price noise (1h history)
How to flip the Cannon furnace
The Cannon furnace is a members-only Old School RuneScape item — “This powers the multicannon.”. Its Grand Exchange buy limit is 70 per 4 hours. Right now it buys at 188,565 gp and sells at 194,714 gp — a net margin of 2,255 gp (1.2% ROI) after the 2% Grand Exchange tax of 3,894 gp. High alchemy yields 112,500 gp.
To flip it, place a buy offer near 188,565 gp and a sell offer near 194,714 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 volume31%
Two-sided liquidity31%
Recent activity98%
Size vs market24%
Why this profit score
Spread persistence100%
No price spike87%
Margin plausibility100%